文档内容
li IF *
lf{
t; F
E
m R li
iflf
li H
+{!
DEl
I-II
ulill
H! E
fl> IE
H a})ll
,d
E
rt>
#*r t) E
ru!
.c
-
[l{ $H r{CONTENTS
ffi2fi ,.tr-5pfi*Hl1e ......
20
:F """""
H 3 Hrr'ffif['fHh'W. 21
01
ffi4fi nu&-5rJt#rffiElt ..-..
22
ffi1fr +=t-5EfE, +ttt!t+E (1) fn
fi ..-......
WfifrE """ ff 5 t'fi8lE6fs.ffifriL5Jr. 23
01
H2fr ....'. ffi 6fr iErr'f[r]'ifitltzJtLLH "" ""' 24
+=tH!,l+E Q) f[.ffififiE oz
* +frEfii,tlrH .
fi (- ) " 25
ff 3 IUDfl-ffi,**F,rlblEE " " 03
(:)
ffi4fr ""'04
,\frt8ffi#t*Ent."lEE
affix0Eil)dE
* +EEfii'ilrf, ...".
05 #1fr F6E 'fiH!trE, )Jil* '.'..'." 27
fr
ffi 2 t'trHlEm. iE)ffrumiEfi;Ee
+fi&frr+B
. """'
"" iEH 28
ffi1fr """"'08
H-\+firy,fri+E
.. * +EEfii'tlrf; '..
#2fi ..'..... 2e
F.frtngzfri+E 0e
* +frEfii,llfr """
10 831
ffi1fi trEliliR "........'31
trtr-5{9ff
#zfr E'rHgiliR ...'..'32
fi Eififr{Eifi .-...
# 1 .. 12
t trHlEK ......'.
ff 3 33
ffi2fr 2, 5fi3 E!{EffiH!++1r. ... .....'." 13
ffi4fr trH!trfF ..........'34
H3o effi-5r'ffi6trffi '......"
14
^tr. ff5,F .-....'..
.' Erne.matrfrrffitr/ro^ 35
tr4fr AtrifrfrEtaEff ..'..
15
d;;;;"
ffst /A{EifiilEdrA'f*ffi """' ;l
16
lpfrEfii,tlrH
* ....... ...
17
mrFH:Eroi*
tr '.......... 3e
,)ffi8!Hyffi,ttffi €€B
19
ffi
{ilr ffi
lfi
ffi ,r'trHlHY 19'fl!lg1 :"::&
BCEEffiAfrI.E
Gm ffi*Er*, +=t6!'lttr ( 1 ) f0
4 ffitffi*frt&"
(l)*-5.7 =13 (2)6.3 +x=6.6
*il
I 1 ru*-d. I TEHtfr +Et!e,r;+etr EF
trftfrffii WtrE BE;f D H!fA* t, +
(3)6.4-x=0.8
ftfiEa. @)y+4.8=10.2
@ + x =14 @36 -7 =29 @O + 23 >70
+r
@8 @50 + 2 =25 @x +4 <14 5 l&fr1ruq-ilEE,rytlffi+ffi8"
(,)w
@y -28 =35 @5y =40 @3x -6 =9
Lfrx}.'L4,
=F,\: 4.frt7+trM"
frffi
s2E
#,frW,iffi(
)E+fr,+fr( )E
rffi. (& il"
-f-" ) (2) *&
^-f.-"
H'f6HTE Ht El B Srt 5 Affi H0 X 6.*.fr E./e.,
frx. vVAdDta*t
, ilia
t{-fr-,
I toii.
2
AWEE."
ffiffiFfiYlffrfrffi4lfrRl+"
ffi-+A
( 1 ) ffiH + r! 3e2 ?XeYl ,
,YYfifllfpxfr.
tffi237 + x =392
( 2 ) ++ff + - + )^Xffi&,I'f,ti8 EI er*H
T o zjrnf ,lFff+f+ffiH'RiElEEIfr^,
,iFf+
ff X{l,lL ffi :+ J( ffi ja I'1 F} W
heLilii.*( tf
),rfi4+
*x4,rxft(
).
frffiro -19.5 =9.2
lxaAI\T Wf rt+, 6zJr,L., & &zJc#[E 7, 7 \frfr*' €Wnlf,N " - b + c =35,a - b =
ffiffilfi,ytwft E.fffi. 27 ,c *18ft*,)-t
(1)a +l =16.5 (2)18.5 xl=111
.*e
01E?ry
dr#fiY.firFfrTflff.sJ
iGm +figltrtr (z
)roffiErE
(2)*
x =12 Et',5r OZO ,x *0.5 O5.
(3) g r =0 Ff ,7.5xO1,* +a QO.l"
1 EEHE"
(4) g r = 1 Et',4xQ4, x i0.5 O0. 5"
L--\e 5
EWYIJfrffi+ffi$"
(')@@@@@
@
425iL
(2) +11W)bMffJH#,! 108 m2
"
27m
#
d, h
iv
v
,f
t
r '
1
l
4
L 6
-^
:+
(
Ji" ffi A
)
F
#
l
J
F
&
I *
,
*^/ 8
i
f
\
' -
"
-
'-
.
.
7
.. /
Ft4+tixtnf*ft( /l\d
)"
)fr-)fr.
6 TEEH+e€H[AVJffr*ffi4"
( 1) frJH+rtB!{4tr*ffir.ffi3x =e0,AE
Ho,ffiEE( ) MFeEffi 4ffi &E ,H.fr)
A.trEMEEIEt'* " E#i x tVtfr, 2s +fr, 70.00 ,t
3 jil+fr.
6frffi 8.oo y 1'fr, z)E
B.frffiWillElEflhDJ 3 +it#ffi i,
132.40
c.r.ffiwa'Fjrfffi* r
,\6ffiry.frf,.ffi+ x,T,z H0E.
D.r.ffiwblEnfrrr
3
(2)3a = 2b ,ffiffi+tt Bljttr , T H+tt6
,InffiE(
).
A.30a =20b B.9a =4b l*fitu*' €#n)tffi4.
6 + x =7. 5 ffi ax =
C. 10a =2b +7a D.8b =IZa 5. 8 F * ffiffifH IE, ttrfljE- " ffitr"F*
3 ffifrffi" (ffi*#r*{'nm.)
')-ng?
68 + x =120 12.6 + x =3
8 l*t€# . €#n) ,Eil
I.H,#.X{fifFiLEt
r +0.8 =80 *5.6x =11.2
lffi 2y - a = 0. 5y -0. s ++€Eil.ffJW
fr7ft#N. ",fedr* H iq 14,f€f€6 T a E
l*fi, i[.ti.] aoE]Et " >" " <" fr #,Eifrlfi,Bfz-ffi kt ffiE y = 2 " ffi 16#
,, Ifi,H-H-,Bt6AHfu\Wft*DI
=r, o
( 1) E x =0.2 E{,0.6, QO.l2,* +ZQO.Z"
*--.='
02&
tnlFfi
(-
GffiT
,lfirE.ffix*htoEE
)
i(,itf
H,ftH0_8.ffiYTfl1&H! Ht=+
"
E+HgT4Elffi( ln*--+Rnh
)zK.
(
& ffi ffi .s.* ? I. A + E + 6 X, tll ffi " flflfrW 333 zft ,XS3t4 " 9\h ) " ft
( 1 ) *&zJt ##T:*EtbL#,*#tFFo+ , 4 8)nKffibL#.ffi - Mie+ldE,fi fr E,
FffiEA 78 [H, z.Iffr &.,)-frA#,fr,4,)'W?
)
tfr,Hil, g mtry + ifr.{'Wft#*Wtul WW
B{,Bffif&HlEAA\trWftO;
YW+Wffi{AWW.RH 1 ffi Bmffi Htft/(
,
a\trryE( )"
**fi
)fr-fr" Hittr+il, " a-r, H+#HH " i6
Bf
( 1 )36 ffi-+w.wftl(atr& ft t2, d1,+E46 ffiWfrlhffi38 ffii#iB# rtfriJ+fr
&7F4688( ). hhfiar., # RWffith *tl I fF, HH iH *lJ
A.24 B.48 C.72 )LhwAr? @frvtirr
D.rz 2 ffi,,R.*H frflt
(2)lh$ruliE* A=2x3 x5,B=3 x5 x ttflJ * D trwffith ffi *4' ffi H H iH r
t,fl$/a A ffi B H0E/te\trWft( )
"
I 8.3 C.5
A. D. t5
81.
(L)W+W#FfrffiW,
ffi
15.--tEE' drsfi# . rrFr&TflF . sJ
ffilA{*ffi
A.^trfr B.frAAtrry
c.a\ffifr
D. ftzJrz|'f$ff
l&frrJ *[4.Ji)8 2 fulffiryt 8 " o" ,8 7 (2)Affl a =2 x3 x3,b =2 x3 x5,\ll a,b
H0&zJ.AffifrE( ).
B!fr&l.E" E"
o A.90 c.30
B. 18 D.6
1 2 3 4 5 6 7 8 9 l0
5 &ErFtrA.
11 t2 t3 t4 15 t6 17 18 19 20
2t 22 23 24 25 26 27 28 29 30 7 tfl3s 6ffi16 42rtEtg 5tE13
&ta\trry
al4*tf , zfut#t*4**- EUJ.A\'f#ffi
fr(
),&.d./}4#
*-ft( ). EAAEffiSE
zJ'A\,f*&H0*fR
W+Wfrtr*.ffi
H+"
( 1) 50v\hsftt4c*- 50vl *l tz#JiE*. 0 ) \nR tffi , fril,W + W.ffJfr tA tr &
5&zj'A'fSWffJ#,( )BmffrB!fl"
(2) tflffiE}I,, ftfiT W,H A, B ffi+W,
U'fll Ftft4\a\ffi ffi E eo, &/ta\ E ffi E 6,
aNAE18,rfiJnF=aDt
50v\fr8.fivl2tllA4**-
s tfl t2 B!&zJ.A\Bryft( ) .
(z)-+W
10 f\7 ffJffiW.,BffiEuJ'
E( ..,R6
)" EU FJUfi EE *fiilT,). +B# il.' HT E
(3)-fElniw,BfrE' H,t,fsffiXE 8 B!,fs lW" H-+Hffii)r,FJlIE|l€ + *.*fra-th,lfr
(
&,B tEfv&&zj.E ), frjtE dJ,TT-'q s XEfin -Aifi A, rE Xlfi,ll1 7
( )" E 31 H tr,)-+Hffiffi,flF/aT-tLlfi,tl1|e
+tHTE69l&W&.4\a\ffiry. ,.+BTHiEEOTf EEj-L E JLH?
(l)8 fr 18( ) e fr5( )
frnr2( 16(
7 ls fr
) )
4( fltr(
Q)8 tn ) 22 )
tfr32( ) 1
16 13 tn er ) t
# ( , n W, *W t X m W.+ f e fi B t if & tz E l' A & f z f l i . r f y f E H! A t t - ; E * U fr E h ,+ h fr s h t h {'A 6 E E { ' , f E lfr * E T , & E F I J F [ 1 f r + dJ .
) Bf ,
( );*ffiffiftlE7tAEryE I fi +Be dbffJ + Wtrfti ff so, flV /a dfeflE
H{,
qfrAd*,)'+?
BEfryffi&4.AffifiE( )"
E-8"
(r)EHm+lFo H*Wffr(
)W+W
EfitrRH!.
*"
16ffi
#=+f
-. )tfrffiattr,(
iHaEE. ) E ( ) E ts}AfHFE
1 ft 42,EWEf ,)-+H"
-+W.ffiEzJ.,fS& ts ry
EO,EWWWA( ) / tr H \ d I r 9 -fm{nry,IaffiE 2 ffi3 wl*w.,+,fifr
OFffiW,( tfvt
)EAW. ffiW?t.&ld;ivH tr E s H!'f*ry, B
+wft(
2 26 Z,Ffiftz H!ffi&nE 3 tulfi*W., EEE )"
( -.
) , 4s z,Bf;E s ffJffiW.xft3 Ht,f# ift#EEE"
ry,EEE( ). 1 JQTa,ry,IfrW.MW. Afr HTtf/L, T Hifl
t+9. EiErfiffiE(
3 fiffi lIH,/\+Y. ,fAErU
)
"
A.6ff
fr ffi z+, *&t*ffi z+, HlMw+ E -frW=6.&
ff$ Bf;
2 wl*w.Xa BW 3, I fi + Rt EI 6EE B. 1,2,3, 4,5, ... B )&W, 6 ftffiW""Efr,ft
(
)D. 6W,
C.FfrAfutrAw#FftffiW.
4 *ffil"E1F0 H*W,fiR n'L=n+l,illS/A
nfi!ftJtAtrW.ft( D. th T 2, ltHw+ ffiwtulffi-EE{Ery
mffi ),ft2J'A'fS
WE( lN R " ftAW,ilF /A-ftT E/L + W+,
);lnfl n=3m,flF/A*ffin H,!R/( (
)86ry"
AtrryE(
),ftzJ.A\ffi&E( ).
A.Zn B.n+l C.n+2 D.n-l
5 3 +)E*fHryH0ffiE 60,8 3 +)$*ffJlfrW.
W+ AWffJtrJtA tr ryf, t, ft zJr2r ffiW"E
f ,&zJ.Ht-+E( ),8ffi30 Plffita\
144,8m+ry8(
).
trffiE(
),&zJ.AffiWE( ).
t A. t fril r44 8.9 f,r 16
6 -f E {n W, + li trt&WftlfrWxftffi.
c.8 f[ 18 D.2 fr972
{ft t,fit
&, tr B!ryffi EA WxftAW., TEH.I A,ftt-ffHE H!&?. H a fr 0
f t
ffJWftR.A. ffi #ry, 'fi E&uJ. H0 E &, ,trFXWWfiW+ ,-EE 2,3,s W*4*W
BfE{nryE(
). H!trE(
).
7 RFffi+ffi +( trtFiE), H + -fr,ftffi
A. AOAO B. A AOO
E,*if f xH*
EEl"B+f
tE3q,L.{El C. AAAO D. AOA A
?" o E fr EfrtE4BE H! E Mr#-ffi,ft H h ffJ" fi 'Rfl tfiffiffi, " &B t " W+ Hffi
600,xFeEffiEHtmru+nlft(
) t_ffJHA* ,ffiMi^*r,E{FltT 2 WIHW.
ffi(
)" #pat uE Fxw+ ffi.w.zfiE " T ffi Hfr +,
8 D+E*ffifr'E 4 /.rE A-tLlfr;"t, EIH read+ffiffiBtE(
)
"
ntr 6 Xfr4l-tLffi ah, 4'fr^4fin*ffi28, 4.4 =l +3 B. 13=2+ll
4,ffi*)nm+Hrg,lfrll1)^7 E 8 HHHfE C.20 =9 +11 D.36 = 17 +19
17 "Mrery
dr*il#.ErFfrTrff.sJ
l4
=, lE=**FtTtrEffi" ffi +i5Efi E*l l+frfi E, 4 lqlp*,
{ frr.Tmffi &+ E fr A&,Ht9Bll1hffi H faffiT,#frfr+ " ffi +tBX,l4fr4@;
mww" T 4s +frtfl=ffizt fg4ff;+,+BE{[+
27 39 40 97 81 frrthr )L+4nE ,frRfrtffi+hfr,T ,M
f4[Et
2 q fr ErEry ffi &/te\ W&ffie.A.Affifi .
s ffi39
11 ffi 26 13 ffiet
3 tr_g" Kl+"3_36"#7F3 ft36
-* tz xK Htfrtffi w, IR*- €
H0tr& ,H" trt\TE W+ &W. ^-ffiE,
ffie )KA-#gE&tT( 6H4A) " Wfrfr
zt'ElHtJe6.
-" **#-#"
#X#,r.-ffiE,@ffi6 H
36
18
+g-9fK 2t cm,ffit4 cmWKtMtr H#fi
rtt
# + +ft+ffiH W M,W IfrEWH NJA^,
ffAKftK,IfrJ7lFFlffiilI ('E-'4
)
EI 5ft- h fr-+W.W + *., fifr,8)snT fi E
ffJ&+frffi" A IE+ l"l, " i*It&# fr#ttr
1+T *,)- h? " [J g i.fl , " #.,ffi ll&, h lRffi
1
+ff+APEtr W,EllTPl ft trRE 2134 Et
tr. ""
ffii*iqlEE.
4+T*,)-h? *l+TH)Ltr?
1 ild6a3o5 4,g.HA#.HfEBEbfr.e,a
*E*. H 2 t**..3 4#.s W*.-ffi@#
a, iEH ry[ffi @,#fi EI r] EIF+tsts8-b684*F
#fti ffi4*,)-+i*ffiH!&#Ar
M'
18&
Htr+zu
e@e6 tiffifi.e.*Xf[ttE
ffiEI
f)ffi0!,e.*x
E-8,}E-}8"
AF.iXtrf-.TXE
a€fK gltf,Efrri+,$rilfltrlt/at
( 1)
1 HrlW#,riT E& K + Plh€,*FrI.
()( i\Fil.,
2 tH*." (2) trH*,-L ftr H *rrr & tlW#J,F,
"
(r);?l*tF( 13137 ;;:,
),Zffi/rl&+li
.,4' 8.i :Z 4
&rii
EO,EH(
)tBffiHrr|&+{i"
+*E( f(
>;.1,1e H*,-LWR4.'*rlH.ffiltW#-r"F( ).
@7 ),s
( )f( r_ # * Aru - x,sru) bL#w +gt*finLtw ffi
)"
LW"
(3)ffifrlt,
E4 ifi&W.+ ,ffi*fr.fr.?t1fr
*'4nt*6+sx,
Wa;:n;[@
u"ffi+,+E( atFpffi *f
?. ) +no1LW#J
U+rtttt!" '!,f, ',+st*.tt. |
34
"r" ,+fiJrlfiX( )ltl,( )&H
+ki( 0 ) aEffiE€trffi futrffi +jE E " v"
) lh. fi9( ) 29r*( "
A.t
frff. B. )
c.Hffi*( )
D.afrAffifr.(
)
lWffitrrs-fff++
( 1) trtfr$a Rs w+, (2)ffiiilH[{Bki}qH
"
TE&EIEIU#r"-ffi++H0E( ).
s.ffi
e.ffi
c.ffi n.ffi
(z) lfie* . t{ *f rrl H -HffiF-, EE(S E I )a fr t t')tt I THffi +R Mffi ,4iEffi ,f+ f -B[
1 TEftwAE+B!6lAmW,(
HtA"
)
ffi-lk
tultgffiftEmtul"
e+xwt
ffi=lY.
a+xwt
*ur*^t4++A*
,J'4(.
,'l.€
,J.EII 'l,.4 ( 1 ) ffi E fi @tFMffiWB{t B!*[r].
(z)ffi(
A. zJrS$,,,rJrff B. ,rJrffi,zJ.H )tFMffiK.
C. zJr$$.zJrEE.zJ.H D. zJrffi.uJ.,H
19.*Erry
dr#fi#.rrF&Tr[.sJ
-Gffir)ffi5ffi86lxf;
(2 ) rn R Hff * X *t* + w xxffi w wE
{ }EA. x6., lfifra+Eitf Jt6 HiE Hfff id fr * ns z
(1)6+tr)=fi .16
) +( '49
-atl
7 +( ) =* ) +8 }E 3 kg thtffi+fr1,}fil,4 @"
( 1)TEIffiHHTIEffiE'
+kHflI"' h E tr H + ffJWWW.tE Y T tl&. ks iritr^ffix,
ffi(
),thryfHgThwtul( ),ffi? 3
ii i
.(\ \/tt
E#Eha *6 =i--j(b+0) ?kg i
" i
(2) (2)THffiRB!I{EE,
or
,,1,, i--------------------------i
itrlfl^ffie:
i
ii
\/
MMtliui-. ?:i
trtrt,n4Ei.ffiryffiflkl=, ( 3 ) xf ft I Emffi , $sH it /aW.+fr ffi ffJ
fril,1
ffiW1tx4'Utr+,H.ryH0= .
(3)
.ffi+EEl.AEWa:W..
4sEX=( )X 6Ff=(
)E
60cm=( )m 560+H=( )r{
*,fr^6+fiA#&ilT t
2E=( )Ifl sfE=( -tRMffiK5
)+
(4)Wt s#fi4.]6ffileso s zf f ,ffftlE W, y f a r h T v fif \ r * # , + @ lh - , f fl i lS , * /a f f -x f ) lh Mffi K * D
>Kt (
E fi #zJ< * tKW ffiE fi SzJ< Bt
=,
3,*HotrEEzJcH!="
2 s&wtr*t ,+E4iaffi )LfrBtfrffi,t l#Tfr#' €#n)XXHn H.ffi=ffime
4ft H" T#E + tr ffi 7* E #{+ ffrKfrfl h!r*++ 30 f,f, ,iu&r ffifry++.2 f,f,ff4
WE.. +.3 Mffi4+Wtffitr?FXT -XUffi " ffi
*+
fiffi/ &. frffi/ & ffiffi./ & $rH.-H-, = ffi ffi,AW*+ W.h fr\ fr
,H,WffJJL'IZILI
+E 40 27 24
EE t6 26 22
gffitFHt#i4&EE
( 1 ) i* F E W )L/i
Z)LI
*"
20%
HEHE
Hr)ffif0{Hr}ffi
3 E-iE"
+eff(
03 ,Ewhw
)
H'IW#fiT E ffi YA E *F At fr 7A € T.?f ffi +{nE( ),EH(
)fB#Htr}ry
h#Jrt&."
ffi
+{i"
(z)Efr;-(x h **r) ,4 * h(
A )
h(
,Efthwryli4,
() () Ht ) Ef ,tsEE
() () h(
rl,W{WllW.;* * ,EH!EEz"
AAA )n-,f
@@ 4 I h+*rut TEHtiX,Exfnqr hff At
\--_-r-
O)#,raT r ttr/116!*.
7 ) - 2 3
6
&4*{ffiffi" (2){W.llw#Fb1Ehw7'
"
trH*,t 6
0 ) fff ,F, *rrs T ffi & hW, E El
folEE. I fr 'W *, . *-'ft ,W e,l,f+,f+iE ft r nfrB- xFt
121375717 T#.
22444888 lfrw trt+#'lHrtrH Bt E-.I i'4, ir
r+
ffidJ lfrtF:tv ffi,}# lxR ffitr H{e
0l,,, 12 t,,, l,,,..,, l.,,.>
nt'tnl 8 zJrPf I zJrg{ I zJrg{ 2 zJtffi 9 zJrffi 3 zJrg{
+kHYl,,HhWH( ),Efll
#F( r0=, Bf
)r;lF..hWH( ) ,8, ( I ) ffi ffi E{raet +Ef
{[#F( )1" hw.ltdxffihwft( ''O
)
( 2 ) +ET H tul l#jl&tt EIH ry4 ffi tl&, lB "
Hlt/abil,t (2) ffi.'Ifr,atlEl E-L + Ef ,'{ ffi _L +
141761381
=,
rfFiEffitfiBfl'FJE0="
762620
+kHflfl,, 1 lH..hWW h + ftheffi ,fB& ft', ) s,7,e +lfifrw+w+,r4u4E ffi*D
lwlwqukfi.( ) tY[W.hWffi trtE ttw tEE{[5s*"
Bt,lH
tt+
ft4'i.&H!ffiryffi ,lF'tl&aI|,/.tt ffi,
(
)"
(3 ) frH#.,.L E HtlE }HTiE E ful [WhW,
aH&T H ffi !e }Ht fr* tr'1ffi ttw. " -+Hhw,h+5hEH!f t f a iE {+ ft H tf h fi w E .
ffiffiw. rnxh+H)fi t,flF
5 rrl0
s lls -EJtEFXtWllry. Bf hWE* t
I E D
:r+ F
.*
21ry
dr#fiH.firFfrTflff.sJ
ffit
au-=,jiwtii+v,
rt
4 )\W.-tilflFir.1-4]ffiryt,,",mar+
,lii$!ltLr
ffih&.ffiA.Wtlfr\*.z\T tr + H'llA€, /rrHf 14 t&ffi H0 if, " - ffi IFJ " %J \J 0. 36 fl),
" 41h 0.018 tD" +tsBrLf Et'lFJ&
B[,}. -frtJfl|S"
ffi6
,,.KgJffiHo/|mt?flFr|JEX"
hw( ) hw( ) trw(
)
zJ.fi( ) zJ.&( ) zl'ff(
)
E-8.
1fi6)-.ri(+*€ixl6 fr 5 EEUTPTrHE,
( I ) +ETE ffi tl'WtN,Ft rl& " +e#f,' T " + [frfi'f*zJ.Lt " Ht if; 41, zJr
o.oe==
0.038==
o.zo7== ro.08== &&,iE&Pfifrfr.*t
( 2 ) +ETm ffih&.k6f,rJ'W " ( r,$r. trfi .fe
14i'J.&)
w
37=/ |=r
\ \
1000 / )
l1 ( zt=( EEEE . lixt ffiE ffi //l frU,I.+ e fr fr., Dfiffi
-2- 0\/ ) ) f}Kfl ffiz^hili*fr,}+ifr4. T
EEEEH
-\ f;"'r
3 o.55zJrE{ ,lRxRHT +O Syq,EEHT L
T ) )
(3)aogfHr" >"" ="*" 1" zj.Et', iEfrhBEft'Rt iE HtrtHE'lEt
o
*c'*
oo+
21o3
Ic0.333
o+
o.s 0.37s O *
3 tr#.tffiBEl'iEEB!ry"
7 t, tlw"
trfr=+yv,o.2s mtzJ.no
HEtr*zrr HAffitm Hr|trtrr
tl ( (
ts )E{ )Ef
( (
lso fi )+H )+fr
( ()x
)trx x
0.4
(
(
)+hhx )+z'x l+xx
*.
22&
fftr+fr
ffiffi
4 T ffiry/FW'TWfrH.*, t.frEH IEI -f ,fi I
/ri ? +EE{i1frH#', -L*rrl fi X
"
3593r2 a
1 frWo @,,HYaL#.hWf rl /rzJ' 121036224
o" ffi 28
t ha*xrtin ElEl6tx+,(tsflfrffi#d l{ H!A
3r-r6 1 ,'-'. 3
4v8 _ z l v I s fr'&&H'lH n, HF YA €*F Atzr E H e
g
( 1)+ETffitulh&.tL,lLhBft0+ tr /rzJr6 F],4 E*FATM4HAFJ" ( i€fr : GB
-#+4n*"1)
N.ffrrl&"
n*4Pl[ff,ifiE ( c, % ) Wffi+ruffi# ( D: )
3 I 11 7
4 2 t6 8 4jEffift (s')
--*pMM------l
(2) frW frT ffi tt&+ ill Rffr hW, B+87F "*;e|r 86cBE[ffi, *zzocB
fteffih&ffr1,t.ffiRffrhW. o)+tuM,#( E, ) ffi EHA|{ EAreffi&
(8,)tul)LhZJLt
1281135
n 0
30 24
IEA. (2)+tuMft(
E, ) H0et4 6tsflfrffi#AFl
(1)1=(,= ) 12 -=3*f , )=15+ fuIILbZILI
'''4 12 =_( )
4+4
( )=( )+40=(
)(rH-,J.&)
Bf
(2) -+tl&.ffJhe;f.{,h+* 3, f
( 3 ) iF,f6 E H - H nW.ffiWH.t t{ ffi +
hw.(
);!nx4.i"'+6E.,h
mE"
s,B+A&(
&lhP-,( )
"
( 3 ) ETEHtoElHt '( > " '1 <" fiu" =" o
I0 ."- 2 16 ..--. 5
_2t 5vt _Lt zvl_
5 3
3
8 a v, t '--t s45 _I 5 t v ,'- 2 . I 105 -+Rffi hW, lE R,I A fiN :. 3,,IWME
t;lnfeita/ffi* I ,h&Eft+" BfEffi
( 4 ) - + &ffi Hllw, E tul ll + ffi /i E ffJ ffi
E 18,8+{+W46EE( ). hWF*,)-t
(q *rtfraIfrV)
2
( 5 ) ; H0 rlE/]n .L 24,ry lfr-h&.PtDr4':6
M.,rl+M/:nt( ).
23.@W
d\str+.firFr,Tflff.sJ
ffitiErlroffi
BE.biB'}ilffi#FEffiWI IEm#XNEffJN
t*t hlttat
1 EWq frh&,Bffi ,|, *trN+ *zriEri
ffJ#R.
M AE-L[A*ffiffi Ht ,R/aWfir]EIEffiffi 5
w
tr tr nfr* F,5 lhE fi f[ iE H'+ffifr,-
( )_( ) ( )_ TErAXffiffi H0l.Tflt1Hln, TEE = XW
8
( )- t2 ( )-( *..
) m m ffi ffi i+ ft 'lB /il, fr,it tE ffi T # {H'
2 * friB * h, * H bbI#.&"1z*Lh& tutrX4' . H,, 48tr,4+WF X IE E,Mt# I?t.fi1 H fr YI]W
'*"k HITSH.
Bi+uE(t) lri+ffiE(+)
E-8"
rr>lnfnrh&,xmrl;rww( ).
A. /qzJrffl$, HX1HE
B. fzJrfi$,HXfHE
Bffi
C. /qzJrffl $, .a*-X.6 IEJ
D. lqzJrl-r$,HX6lE
r,ffihL
(1 ) Bf;r o ffi bH!ft;tAEI W,F
( 2 ) TmE E{n E +A fiWln!ffi rzJ. a
?
ffi+iEr|.
E{^1E1H0,8,4frffi,++#i.+H'iE(
) h
"
(2) Bf;[ o Fb Wl#W,E-o +b =5,ffihL
a
.-3
'=r.
+H
b)@7To
1 2
J 5
LLltuJ.
"
rlrr##mffiwx,t'.
4
I
oAEU>FHfiW+hW.5 HtE.
t-'#=( ) 1-H=(
)
ttfrBffif
@ *.ffJ*.2J., ( )>
),Fnuffiq*.
(
@blr;iffisffin'ut,l."
*rrr,
24%
HtrHfr
-,. ,HSEE. 8 t,rr+ *tilh&f,(a h iF o h ,*&) , g
1 t','trtrH I AT W+ h fr\Hpfrffi *R fr? ,=(
)8t,ts+rlW.fth&he
ffJR.
)rEhw.;\o=(
X,EHE" )Bt,Bfr|fiE
R.4'ffi{R1,;W;*o=( )E{,iIfA
o
IX WfrAk-,i\R4,ffid&"
-.
it#Eu.
@
3,t- 1 ry,L.E,ffi El + WpAffi ,T H*WW, hfril
? ,*
( t );X4U#tm,tE | *EtF+{i" r" trrrH "6lKtfrffJ ,*trHtrffiHtE
?" "
frhdx(
){r},atsffiffi(
)(;"
( ).
?
rccicoioo
L
+fr4.i.dX( {rr',dtsffiH!( )$l "mr z
)
"
f 3
ffiffi ,t&ffrH X +E - MW+ fr tlfi # T t-J-t-t
It!,H+ ffJ 1 lhq,JLfS,il UWtlWt,rs 6tlr
"
,'2 *5<=- ( 4 \ A.EF.Z.E B.- - EF.Z.T
-( )=
)=-3{-=8+( Z.E.T F.Z.F.T
C. D.
(
) (,fi-,J'*t) TKltrrrH T L,M,N =+,fiB!{iE,o. 15
+EsXKffJfr++frffifi8 W.,EWK tfiaffirvarfrv#(
)
"
I.M N
3n,6&fieK*="
985
)f
!w***.+fnE( ),t',Wl).( A. r WE:fri) B. ,fi r 5,5 u Zlnl
,H,
C. ,fi M 5,fi N ZlEl D. ,fi /Y HtEfi{
*ffiW hW.+ {n ffi E E rl' ffi ffi.W ; E tH trn
(
) ttsffi Wtl&.+{nf;iE&zj'H0 -+R^ffi , H-hH*AK ffi +, ffi - th,H
+w." *t
. ItH*
a+f;+EE_L&ffih&." ^,E*THfr ffi frl KEfH bL,
z.5fEzK=( )rtx 6flTH=( (
)m )"
( (
25 ll= )Ef 7s0 +i-x = )atF ^.fii*ffift 8.ffi-trg
AOEHI." >"'{ ( "fr" "o C.ffi:IRK D.ma-ffiK
=
t 2 u .-- t lo Too ;Wh+firl' 10,ry(lfr.hwltzJ'6,g, hE
-*of
zs+fi IiliA1lJilI.O
+ A.3 10 " 16
B. C. D.24
+E 4 HHtrI L 20 HzJc F, +h H0EEEzJ< H0 T H k! WtK Kt M #,#. #FW.W{I 7 - *[
il ,b?,#.Ef[ KE, T Ei4i* tr ffiWE,
H!
3,rOPltrEfi*hzJRH( ) =1.6 =t-1--l8 8l
1
H!ft zJ.A'fS W, ffi tr HE ll1 ffJ ft. 4' l* W tF =E'
,F,rrlt)ltrtrrHrt(
nl+nttuff^i, ( TK+friJ M ) H'i
\r/*htr, fr
+E+ ) /*E
--114< o
(
M
),BfEtr. t
r r :l I I >
12
0
f.*o, .l
+.I
+.tor-+ ^'t*t1 '
r-|-fio'-r|-|r . o.?*L
+.+
50
(1.|
TTrH# - I ut, +*l+ tux Fx# -
3 40 hffi,+H1fr.*goH*r|+
-=Fi.+
fi. f,xrtx.,ryir+,rubluffi#R( )
flt,ifrffi H *r |t r.'t, tsa E-,I I'Hl + *.lfi.tF *+ ,)-I ,.*+ , "
o u D-+
!L" lfrtF\LBtr,IEE( z]rEt.
)
4 _.xH - 4 | . *rrr /rn4r TEE={iE+friffi*,
-tt tKfr ,ffi *,il.WffJ ffi ll'bv,
+,
64HtE(
).
ffi-x*H*,H.ffiHt#"
ok*fr*me( OEEEE,ffi*H-H-,+ . += ft * h='i,
)" trtH,r,rfiul*+rr.
-fr,tBiE(
@ffi,tffiE-E,ffi,
(k.#
(z)r - )
"
umrr4 *+,r"
s -++flE = ffiM#J lilr-€fittx, -*wffr
*1,1,
@ffiffi,*t*ffi-ffi, Ett r =!
KHfr+hX,,RDklKtrE( )rl*"
*+,,"
l,nul
6
-ffi ffi 'M,ffi -tr.'ffiH+K ffi +, H =tfr.fk A.,fXo@ s. O@@
H!=. c.,fl@@ u.,flo@
+s*llT H'l-+, tr *lJT aK
tntrit++.+.+-#
-.
itr:EEE.
nt', rE i$ tr 6 El )+H- frT f"
1 ttrn tr,xl)itH-+ * f nt,EH ffiEfriHh,
R,BBf K +EAH! tr.TT,
it
fr- h w. + tn tr Hit H-, T vtl frifr, + *! #7s" r" " :*itp-+ . + * #,* fiw,rua
).
H-frffi;f.tr+ABHH!++,F.HtE(
ETAEI,BEfftJtHqF.tM#.6( ).
A.
z|4l e.| n! 1
* r olsl c. D.2
r
e
l_91 29"**El
d,*fi$.ErFfrTrff.sJ
=. if$Iff. 1)i*Tm+ffi=4+ffi^&+fiAfr
(
1 H+*5H4FIW. WffiILiIZILI
753r 4l
8 8 r9t9 55 (2) +rfiFl+#F*ltr i* s tr a T ry? ttlft
3t82 93 Etafrff,full
10'10- 9 3- 168
-t--
2 ffiaffi"
**13l=' '"6 5 2 1 I rin;r;a,lj ]E[irjt tr /tffiXffi "WfftAiB'
t
WM*,, EtrJm HHjE,T EIJ G228 B
iE,AK 7 . e E( @,tt itrfwlk, A iLw
4 * I2 +ktu +
&Wft^
) , H +
tffi
WW.rttEAK H0
1+x=1 3-5 $rfr+KffJ*"
|,axrra
0 ) " +* f" EfHrtffiRHt t JEE,
itH T E6 ffi , fr?ffi H- *19 ffr H,
"
5 2 4 I 1t ,3 1.
6*1*1*o o-t4-rz)
otr K, tfr H ffi g PtfH,efi t{FE
"
7t3 243
r
- 8 f_f- '3'4 2s- ro-T @fUrtitH
' *
9trf{,f{ E H'41 + trdr *.*l #, Fl X %.H
-
ilrl4fr th rfr Tt i)l 4fr, " i)tl 2fr W *, fr # tl 2E
E. frkflf i+H] .
[,r,
+ " trL r,.E,F. rU AfE Ht + nLft- LW','. Affi H!
1 ATE +E-tr,*ziHitHilffiffi#+.
! rcr,s+mw | rc x-r w., H +, ft+ ru,,ri
HKfiT.
2 xfrN _LN ffi*M+ + hE h&fiu l* Ht if H
fi*,iil-ii,tsH{fiH!}E H , (
)"
t.
ffii*iou.
1 " !fri*,)-+ " E ll *l4 tr flE H! tilH,)' +Ifl ( 1 ) TfrrBfre SAtrH'l ILbZILt
i*tE,fi lEEffiff4,IE+AX FzJ.HH
Ht
trif,4.if;+tF4,EffIffi+,E,4. fi( I )
fi E+ H FT ffiT UIWi*fr Hif; A " ffi fR (2) 5F,H,H,,.8,fifi8 ,WT-:T ilmWln
ffit+wwffiffiF..t{E"
fi ( I ),x+4i*fl{Ht[, T +ffiffJ+" B E{,fU4[ +iltt14.tw*,Ht E[--
€
i*flE!+fr
w? (fin"ilff71as11
*,
30&
#*+f
BAe6 tr
Gmtroeilil
/,FE-f
ilKf!tr tr,L{iEE(
11 ,6)
,
+.8*r2ffi)LKffJEl B" +EfrBEf E
}E-8.
fr,i\ffJ\MffixffBffi.
trr
( 1 ) fr *1 h+t +t',+w in - FJMfi H'i E
MftO.
(z)frfrw+,+q(
)EE
B!EI,L.,EREEIHlO ;*, C
D
w.(
) EE W+44., ERE 0 r23456 789101112t3t4
EH!(
) " ( 3 ) ATffi ffJETMfrE-fftA ffJW, X
(3)ARHtriI,E
tr ,,ft,+EE*I,Mffiz.FJ ET 5fiEH!+'8ffiH44K.
EEHE \1 4 cm, i*ffiE fi Et E ffi+'4Tft
(
). ,H44ft( )".. (
*'&= )"*,
(
2 & E Eil + trr +:tA\HGffJ XF.H*" H?1= )"-"
2
+'Er/E)t 1.8 3
3
6
Hftd/E)K 0.s
7
0)tf'tr,i+.kr{&ffiE( )"
t lri
(2) " +'E,H,bLH.'44ffi." B@i,fixf n4z A'r,frF.frTt EMffi xR,, h WFffi ?' rt E
/*Yt
4ttat &h4t/aft fiffi
&E>F,ffiffi"
E-8,
( 1 ) THBt WM&H )L*xttrrffit
H-H"
lnEl,*,W.ts E/tEffJ+44.,K 10 E)K,
?.?
M
&W.BC EzJ'ElW+;t4,K 8 E)K" >k%W.
AC WK.
()R
()* )R
(2) E-tr.
oEfrtr oFtE+&sffiEffJ@o'"
oE-f
8,1.,{iEE( 11,3 ) ,+'6h 3 ffi
,*
31rHEl
drsfi#.fiiFr&TflE.sJ
ffieElu0!*iR
(2) El+ffiMil\+'44ft
*!ililttrl.i (
) "'r, rfi MffiW,bffi
7'fiift(
)8"
)fr-)ft.
(1) 7 TK ) +if teAtrUB ffifr$ft( ). ( 3 ) {6-9tr +@Mffi trHxf ttrBxf lfr ,1+9tJ
ab -f H M,B+ffiMilTEJ,L'ffi il?H.WE
v\r\7
OO,EH!HtrR&M+tr8fiR
*rr( )
o'(
)'
(2)TEKP.+*1frft81,1.ffiH08( ). fr ffifr+trfr+ fi rr,Tx,ft, +4 H H B.
H FffiE H=*FAT6fi " HABAAH = +Effi
@@@
E Blffffi, ft++t fitr Ell irrl utfr lN- +
WM,ffi ffi ft++I Il tr ffJW,L, ffi ft * D H:
|*ttr*. squ,)W
ffiMffJ J(zJrgffi[&ffi
RHX"
#-
( 1 ) TH6 ffiMW+4LtH+, E,['fr 6 IEl, [E )huJ' # *fi + WMffiW, E + W ffi tr,
/at
+Rffi E'fll E tr ffJ*.tL, $rEil,T 4t EWMttH H!+, +Ifr illHfl E WMTEH
w!,wmrtrmfrR fi wvfi,H H'i+, ffift,tul
frffi, h wvrkw ffi h,6x a 6 ffi E frR 5 tr
ffifrffifrffiBiiru/t"
(2) T fr & ffiM WEl,L. fr tH +, +'rAZKF'I, MrLWffr* " ffi IB&TK + t,rr Hj B fi ffi
ffi ffi E{ll H tr ffi ry.k,, t|Fil,T lt /at h*#J{}fr'lH/fl"
fril, \ ffi MH1 El,L' fr +E + E-'J. ( )ru
X,ffiMffiffifrRHiruA.
(
( ( 3 ) HttrIfi,ffiMftltzJ.5 ) fr l*ttu*.€e+F)&q*EK.
)ax"
( 1 ) aTE *\EfiM+E-+El( tul ffiM
"
E_.}H.
(1) fr+fr+E5 fi Tm & ffiM( A A +r + )
Bttr,L.fr kiEffi.
8ffiffi
(2) E-++'44tr trXPltr,+EBf trr)
1
fE f
EIffi M, - H M W W,b fr H.W
^H+
Efl-+ffiMffi 4l*"
)(
32',#t*fr'M
ffiffitrBeEK
Lh$ru)tnTE ,+'44h 0.3 )KH1WM*fr
E.{,fitU;Xffi ),.E{fl!J H,iffi hs|J afilJ Htffi Eff4ffi s El
"
1 " tL,ffihH"ifllJlflK. ffiffiZ.lnlWBtrHftfD*t
ftrt';FA-H
Wh
+
( 1) Erltrfrlffi4HiKrqfFtrH!( ). l*ttu# ' *tfr1E-)2].ffiffi H?1+#\+&ffiH
*t
( 2 ) iE ililu E - $-b WM Vt WW H KtrI U h. 10 hffi , )\4'tL7tfl1+et$J * D
(
ffi*
IE,, trkllfl K,H.EE tu1Ha44.W ) A. ,J,48il! A4i++WrlElAkt4r 0.7
^.
Bt
-t3 " H E71i M.tul ffiW,+t,f[ +EE rq fF 8.4.frfir4i+h\60 *-"
(
),HA,$S+E( ) trri. Eft- c. +*t+,s+a 100 B
"
Ef
+fiW'lri84 4'W, AgPmDffi + HH X ( 1 ) 4ffiR-1ffi 8014ffi , H/drE 6iE fi
wEtrl)ilu)tr( ).
(3) trttrfrlIflK,H.EEtu\H14W n l#,Fl Q) ffiffi tr$fi )frffi li,e, ffiE Lffi ffJtE ff
"
=(
),y
D) C d =2r,tfiD-ttrBlHKE
)H,c=(
EW+:14fu1( ).
2 )fr-)fr"
( 1 ) -f WW+'4lW)Jfr 2 cm,Ifl KF,thlBl:n I fi th e,',t{.fr ,r, I x Y+i&i4L ffJ * RtfrE
( )"-" Xfit+ff$" xHZ HR ", EHrFt PE-rgE
A.2 8.4 C.Zrr D.4r ffi -L H0B x ?t, lnK Etr x f[ Bt F,H,H fr zr
HEI.
(z)fr-+K8
dm.ffi6 dm HtKffir\J@-
+EtH'itr,ilttrPl+.,:Lft(
)d',"
A.8 B.6 C.4
D.3
( 3 ) ir K,KIMtuIEJKE 60 d*,#Wvffi
JHKE(
d*"
)
0)ExftWFlKft*,)'*t
A.62.8 B.51.4 C.102.8
D.31.4
irshfi)ffifr€;tRffi
3 I +.-rtr@ z.eE*-
( fr x t ) (2) EXfu&F,H trE H,IiE HW Z),W - HX-4,J
KYth7.8s trX,zJ.EE*
ffiH0lE itAEffi,plftT
ffitr 30 t}.ffi,{'ffiDt#, P
BfffiH \--J
T -+tfiHffi(*"B ), n (fi,*s EfitEf*iE_
( hffiN, Ht ffi {n
Wrfitr4!68tr{rE-7Lkl6Effiq? ) E. ( Efr-nhE*E fr t1 ttt E-a" \/" )
(til'frv" 4" 6 AV" ) ,fiBtTEHE ,fi A( ) ;,F, B( ) ;,H C( ).ts
a(
).
33 ",s**Mry
drsfi#.firF&Tflff.sJ
-GmtrolmtR
4 XtlXffiH 47. r - KHtffE+i#ET -+
+WMffJl&W" BfxgEl ffJffiffift*,)-+
t*t
H-}H.
/;
( I ) fi Et, +E- 1KWM+ tr+fr FX# +
lh,+* l\- + fr.l))tul Kfr M " fi+ Kt M
O,
HtKfHE TEIfl KPT ffi fH E T E
H!(
), EIILE HtHfXA\raH+et,trr
Es=(
)"
6+m
(2) E -+Wful +'44.86 cm, Sf tr H'l Ifl K +X+^H -f zjrfi,r, fir trH'4Aft0.7s
E( EfrRE(
) "-, ) "",' . X. +;t6 tT Hhd.+zKftrtrnf tffi , E
2 fr-fr"
,R^ffi B! H a44. bl,fr. n ffi Hlt4.K s E )K, ts
( 1 ) aK 6 EX.ffi 4 trXH-tKtvtr LH f^# H! Htr E*,)-+t *t ln# 4'tffi
fr-fEtHotr,EftrH0HilRE( ). ,ltft+r-wt+h ,fl],H 2.8 xKH!ffi h ,w
+tEx
A. so. 24 8.28.26 +r.lBx. Hn9z
c.t2.s6+r.trx 04Yr.tr*
D. 113.
(2) WIfiL.KAXE T2 IEXffJ Efr M*.H.,
hfrlwT EI 4 T A IA *I,f6 HO E,H, ry[ ffi fr
E&t'fl#tr
( )"
M M
A.ffi-ffi
H-ffi
B.
in El, :ls- + ww +.14.+ fr h Fx# + $l tr
r
d w F+k B m g.!* h w l+ fr,tdr_ +.P ffi fi -+ iE lv)ffi * Tt w ilM, lE Rtfr fil,ffi
E, fi,ftAfi] H,HEXEE.i;NRAWffJ +1jWilMH\,RilKt 18. 84 E*,fl15 /a
+'eft 12 dm,frF /aE Wffiffi ffift * D t trH f TEf f lE*D i YT - IE/r M ..T
*.
34'**&fr','",69
ffiffi
trrnxsgegffi$trrR
hP/reBqiH,+&/E&f*.EJ
KE 18.u *ffilLrzrt Effi-
jH-'E.
R2 *ffiWWMA'WGoEI) .
KE-f Etrttr
( r ) ln Eltrli,
IfHlEflqtr,FfrOH
()
BH
fRffi EfrR,
( (2) !ER'qT trXH fr' s a A, mB +
mflrfi* ffifl,#Rifr zK
) ( )
zJ'ffi-*ffi4tKfr*,)-Tfrt
Etrrrffifl " (til" rfw" rI" 6t E " )
(2) fr-+trrFtr,rl.ElWHai4e6 -,
FJ
m,rfffiE(
)*.
WW+'44ft2.5
( 3 ) -f tr tulHa.l4ft 3 cm, ln RHIGNIr
+'4{ft(
2 cm,fl$/4,gmffitrH'l
) "*o M****W+HMJT_+H44.ft I _ H0*
( 4 ) -trBftE HIEEE WMtu\, #'44+- 5 ^,
I WV+.tu'1fi,,W&trE Wrl' Effi 2 dm fr,ffi
ftEtul FlEffi s - ffi B!H,+, H l+ Ht Efl *)rt
fr99F 6zJ.E, ffi 9F 6zJ.E ffifrtr H
E( )-'o
]#
,r,m
(1)
l*ntr* . €#nlfi E ,FEw*IhH0HflE
+trEX"
60
T trEHia ahrn ffi+ffiEl, ffi ffi E +@M,
+fTftKtv"
( 1 ) E t M tulUK ffi Wfi, ffi *'tTH it /a
*Rt
( 1 ) Efia ihrVrtul 6ffi Efl E * D*t Xt
*t (2) ryrfraBa H +e tul *,+ h nltr fr fifi,
(2) *H EAT^EE 3 W,4.DEE* D H! Effi ffi ffi *M#h tr?ffifrR nS r fiM*Fh W
ffiffiL*,)-Yr'tr/r-t
35 " -{.ffiry
dr+fi#.fi+4&Trff.sJ
-. l.H-lH" w w tul H44., iSffi itr|l E Ht iE ItrE ( ).
@H(
1 *xtffiffi, lEl-+El
) frr+'44.ff1
A
KtrftHtilW( ),+EA( b'
)#xf
f,Tfifi.
EE-f
2 HKE 2s.12 trXH,tE, E*Lffi
A. EHt/td.EHHTiREH!
O
ffiZIEJ HIEEHE EX, ]X+ tr fuI H B.-4'trFtHftW.#.Hrc
ilRE(
)+trtrX.
*f c. E-E Ft,H44KH.ft+'44ffJ2 ffi
3 Ht++ Ht Ef ftK 8 trx , h+lK 10 E
D. H{4EEfrJe.KW*,W.
+}
X,-ET&EfftEilHOEflEO
TzKtrH!##+EfrH*-HWMftDHT
E)K"
E++f[F(
4 t )
;lctr H!+{tEzj' tr#'44ffi z,f#, El HlE "
A. E,L.REEilHOfNE
KEzJ.trIfJKH,t(
ffi ,zJ'trffifrRflj[
)
B.+'4AWfrEHttzjr
EEfRffiO.
5 -fEilIFMWh,'Itr,H:E8 AX, FJEI+ c. E-tr frr,FfiEH4A#[+H+
E+**mflE ( +r D,WftffiLK,M
'44.3 hX<, )
h*, I ir 6:*u ul -48 K ft 62. s *WWMH
6 WH44E o trX tu\WM #, H xt tfiwt|, 1+ v+,&HBE,L.4|+H H AffiB#E, +t?,l.
h(
fU-fE,L'frft( )ft48"
)"ffJffiM,$+ffiM
x x
HIEKEOE)K" A. sfffi 10 B. slfE 15
7 hx.ffiE4 hxtulLfrMfr c. sfffi 20 t< D.ffffi 30 )K
^-t*KEs
ffi.t.ffiT_f ffiAB!EI, EI HOIflKE H =& IElHK ffJ*zLttfi{ Efi-f K}'
(
)hilr,trHlHflE( )Ynh M,*+E.frMffi-+W,O
HOHfrR
)K. ffiJT HOAdE EflE O +T }EE -A-L^"
HO
,}t(. B.rtIM
^,KfrM
8 lit*firrtllEEl, Ef;fltrffilaKE D.s6 IE c.tr D.fiWffift.
X, tr HtEfrR ++KnMPl tr'ffR. F\*xt#h I it 5 u u,gnB,##,, ry,UfU LfuHW*
HTHfrREO+}trX,IflKEO
w*tr1)fr)*wfifr6:*t1L?,( ).
EX"
P
i4 iE B.@+fr**iE
IZE-IZE
-. " ^.@+fi**iE
{
HTmffi ffi }-r*fi[4 D_{ ifl|l EitE tfi S tr,1. C. -HiE D.fiWffifr.
*'*"..
36'&
1',,,rff1gfi,
6 lnEl,h@*Fr|( *E-1KWM ff, h xt +fi = w, fi tn tr w wfr,
&xf&H! fr*,WKr[ Klrtrlri ,fl$/aWVtr
h*lH4Lft*Dt HffRft*,)t
1.57 cm
A. EKTF+H+, Ef(fH+
B.EKfH+,EfrRAfH+
C.IflKffiEflAFfH+
*ttFIEE* -+ Ht
D. laKfnEfRfis^fH+ BfrBfr 12 Pl LLffi ,,U
TTHTE E # EF,*688,} H!,Eil Kf EEifR . T -* )L, flEfE trXiH' " 6ffiH E',{Afr
l&67 12 +tH! ,ffiBWFt2 + 6 +tHo
14 dm
trl D)P9?" 2 f 6 *t H! bLffiffi t + 12 #-f
t
Ht-ffi LB? ffirE,t itHiX,HA " ( JE fr ,
*l-.6 *-f h
12 E-*AyV,ff'#J fi-/t{,'SXtl?tt
30 /E+.15 E-*)
tr. rfi+l*{f.
1 E-f+'&Er "- BlEl ,*ff@Fl@-f
E,L,ffiE tzo.WffiM"
2 EHTEK,P-tultfrdxfffiffi"
fi.
ffiHio.lEE.
{ El+ H'fr+ffJ?t+W I W,XrkJFIuft* 012345678
*
iE? ( K4*W # )f-&) zJ. HAxH+&. ( 1 ) trDl,fi ( 4,s) lJEl,L', 2 IEXKb +'44
1 km,zJrffi H41+fu1 E-f 2 E;*trt],fi, (2,s) tEl,L' E*
,4
fr+X ^Xefr+f{J+e,itm 4
WT*Dffit
Kh+4T:Et*+1 ;E;BDJ,fi,( NE
)
,1.,(
)trXKt +'448t-.+.}m.
Bf "ig€" HllaKE(
(2) ) IE/rt,E
H0Hfr[E( )+]trX.
37.*.ttFfrFffr
drltfi# .
sJ
B@eE
ffii*t''ltEg9ffiffi
0.9 +0.99 +0. 999 +0.9999 +0.99999
Iefr4 fE4 4)H/:a"W.#..t;&W+ B0lft6
*[A"
)
2 XfrHTfrffJWM,Eq*flH,+iEe"
[E tr
X,fr r(. +E
IT -wKtMHtu,K 16 10
HW*tr, 2 *ffi 4'W( fi Effirrs ), - #-M
t -l-j.=, { E+rl wtuM, fl -*M)fr.ftKfrM.
) H,U BF r| H'i fr ffi,E*,)' Yt Xt
.111
-249'
I _ _- I )
.1111
-24816\/
-111
Bfffi
'I 2__48 *=( ) ( 1 ) lnElE-+#)ffiffi HffJffi%*,
%*L-*H*Dtffi$t
H-}H"
"H
(1) fH?1."8ffi
&4t,fr
+EWMi|#ll.
,H.mfl6 N." AnWtfi (2)#6t HPlitHffi-m,TE +is
10
BtulffiMtrJ r){ 4'f#fi & H *Wff)fn, tr Hit H- vL*fiffi trt
- E tY ( T -r WilM . X++{r EI )LM ffi fr ffi 42 +43 +4 +45 +6 +47 +4 +49 +50 +51
)+itrx.
HIt
(2) ftEtH K M+E+, BH-ffi
(
ffi to +bEEA f ffi st +fr '
) ,H,,
EEA(
)f,fi,
trtrtrtrtr
ia,m"wv#a" H0Effi,trl*
trI DJ fi$ Etfi lllrtT: H,t " \nR
-T,AtrffiHfrHitta*4l
7 l+4 l+4x2 1+4x3
(
+EHrt+I.fift#"
4
EffiH-ffiEdiffiHH. 0)2+a+( )+( -( )x
)
0.625 x24 +6.25 x7.5 + 62.5 x0.01 ()
(2)&flRr.ffiWf.flH,ffi-ffi,
( )+( )+( )+( )+
( )+( )=6x7
*"
38&
HrH+wlw
E-fE:90rls ,)tr, 100 r'
-. lH-lHo(J+3s h\,€'8r h\) (2) ffiW+4 D, 6€ H!+ ffi LLWffiPl 4
"
1 Hrl&#-rsK+Hth€,*[j}. ffifibz9" funBffi6tzs€e++W+
AAffi
ff$,.[tJ 6 = ( ) ;Bff e +,W^fu|+
ff$XKAqhb+e=( )"
()() 9 t,afifr',u )a ffi b #FEtT o Ht H *W,!n
tr( R a - t = b,flF/a a f[ 6 BtE/q^WWft
2 )EEef,thW" (
800H=( );ln*a*b=0.1,flF/A"ffibffi
)+fr,
ftzJ'Affi&E(
).
4sfl;=(
)tl
$0+fihl(=( 10 [,!6*./F.] ( t lnK r,E7,'IVH!jaKSE
)
)+z-x Pl(
KtrfH+" inRfilvytrffi
1 )+i-+X )
60 z4rLfr = trNft4+fr*,il$/a@ffifrfl8(
)
189 yf*,
3 ( ) +32 ()8 +n *; is+tr HtHtrRE lstr
flU
EtVffifrflE(
( )+fX.
(&E-trr*,J.&)
)
(2) rBW 2,W-IKWM ffJ ffi+ hift HRia
ft
YadsT - H, *lKWMffi+ H ffJH:tA)@
7 ."-7 5,'--7
_rl zvll_, g 6v, 8I
o
'*or*
loo
+,awd(
a 18.11 .25,36.37 )t,+EH
+E/tHiA#jlffiffiB&h( )" KI
KZ
I it 6 U,rl I +[p]ffi* * 4 Hr&-*ffi , €A 10 11 +e.h Wffir IA +fi] *E( " fi fr " t€?F, +rr
v H ^, ! + ( f rhh' s f lE +, €+ Es h4+,E W f ' trFi. iS &ffi +6 " ffi Dl< bV#. fr-+W
),@fFl+ll't+(
)Y*,'B+ d 3 +W,'BY{ fr -t e\, € P\ &+H lEI.
E+rx
)fi" ( ffi_.zEtL+e)
AWWlrffi= N +AH ffi fE IEI. fi +
*(
)fBffiH!hw+fitazffiEfixh *4finKv\b?,#Wk+ fr fi fr +W.8
*+effr/1}wj4.Dwfin(
) fBffiH0 lnffivLY?ffi,H.,,\ryffi( ) " (rA^&)
hW.+ffitflAlfrEffifr-+ffiW" 12 [ ,r 6*.2F. ] H;\HH/lE.THfi &ffiM\
I n' 6_r./F. ] ( 1 ) a" *aI4.lrfr417.l" ffiaJ *ulfrw, lMll+E 1,3,6, 10, . . .ix# wwt]?h
+,fftr{t*.T " t Dfvffi ,WWW.RT b * = frMW" ;tE 1,4,9,16,...)Xffi W&trLh
+nfrw. ln*frfihffiffi8 +,w\ffin " EIMW" o lfrEI, € K + mffH4I Fl
fiW+W:EfrlAWf. 5 b Zl4 kifH+X6 " =frMW" ffiln#Ffr21F9\-+" EtM
"
qlilfu.*nh( =(
) ). &" " .HRii'ffi,H@IEEIBHt" EfrMW
39 "ffirmr&l,',,,a{sffs
. E+frTflff . sJ
(
E ),5fiffif "-frMW"fH/:HHt lits:U^,lfi+HOt/tr\-f6$T 0 Ht H
HrtE( ), ffiW, H * #,x0, Tffi ,flfi trJWtnW+, -fr
./. o o .4 o o o y . 7 ' . o 5 8 A 2 . . O 3.5 O f * f * J/^F"WffJE( ! ) a" t*
,4. B.
laaaa o*o* a*ao
4=l+3 c. D.
o@ 9=3+6 16=6+10 tfrlhfiH( )f.
l:'trfr 'ntlTrllifi,f*+
@
- . if-if .( J! 6 i,&rur +) offiftr&fHrr, frE-fr.ft#w.
tr(
1 tirtrH'a1l +X+tfi#-itH0rea
) @:RYffiH*AK HOfr T*U 3 X, [U*|J
E Uffii-ffitlrs" ,
TH,ffiffi*PiK.
h*,
fr
@af . i. f . f x w+ Hrrw+, +-
B Bffiffi'1W."
"@ou "Wxfi,x.*, @EB0+4etrX.hlfl*-tul 4 l#, rll E HtIfl
KruEfFe,fi\hlR*-tu14 ffi"
A.1 8.2 c.3 D.4
CD
* =. H-H.(*24 i,ffi t ru4 2 ru8 +,
t iL #*ffi',{j I T E/Lrtr{H,H,, )fr6 HHfrfr ffi3ru8+,ffi+ruq,5) ^,ffi
fritKftrB&ffiffrft( ).
1 H&5filFjW"
xnFw.&ulL&rfrn
75 45
s.nFex.&wW.k+.LWHtn 88 9'9-
-I--
43 11
C. zJr!fl 6 -t2 D HHM.lN,'ffiIfl
510 23
D. z]rEEf[zj'1fr.6 -12 DHHNIN,'HIfr
23 T2
zJt[[ .zJr![. uJ. ff a,,\i* E -{ffi +r*+ 5- 4- 6'3-
" -r--
i*fr$+*+, zJ. FJIJ H f |r:. r-,t, tJ'frf fi T 111 _l-1t*2t=
3'7'9-
-L-I--
tl,fxt. =+
0.3 zirH{,2J.€IH bV#., 2 ffiTffi.
( ^15
)" 66 3x +1.5 = 18
zJr[[if{g5'P zJrfi.if{$6'P
A. B.
C. zJr@{if{56'P D.i*{+lElffi,R
4 l;ttrfr ilt I +tstrtx$tl lN32 +lll ,Bffiil-
+fr.1t0)WYfiWtuM, 5HX fr! tr+H LL , H
KffiEfrRHt*.lN;ffitfrfr(
)
" 0. 8r + 0.6x =21 2.2x -0.3 x5 =9.5
ffi
*
wwwwm
A.]HKffiffifRfi[&A
B.]flKffiHffR#PMT
C.]AKAT,EfrRYT,g
D.IflK&,S,EilR,gT
,,..*, . 40%
m,rgtwlT
t+ H-T ffi & W, frAffi H- ffrX ffr H. Q) bf,* bL, M W., 4\ W.ffi tt Wffi )nW,pH-E
"
11 ,5 1. 13 5
tt/affiHZttt
7
8 '6 2', l0 12
-f_ 12
*&-
WlL,ft-VJffiWffJM.'b.
(1)
6*
54*t1*5s3 2*1t3
4-i* +*i
8
#AWz-^ ,i*-ifr ElEfiRitHAfr Htffi+
ffffi"
,r,ffi ( Ezs, i#Hre*Jf fr ffi WM 5 IH*ffi WH ff /a
itHlAeffihwfrtr. xfDJQa
)
"
5m
(z)ffittr*+ . +* * * frm-mm,waw
,*ilH"
4triEffi+BiHrt
E.. l*{f-5itH.t *4 h-)
lt.
ffiirEidffi.(*z r,2,4 ru*4 3 ru
6 +,fr 5 E5 a\) ^,ffi ^,ffi
{ t'EIF€f4.}-ffiHiEflE l +frtr./r.,& 1 I it fr tr'ltl I ET4€,,ffifr ftW, fHfif E+t
Lfrffrr' ffiffi + E-f Et fit E, +fEi* {ll fr6x7F *.ffJ Y'1 ft. " JtW 4,# ffi H+ I
,t tr HTA 1 YA€,, heS[ hffiMklE,L.frE inlHffi if; a\, x + Wffi&J B0 ffi ffi E fr.+W,
H0 1.6 ffi,T-+*LU,^+2*.,)-1H r0 m" m
(
)'" ++W.&tHN*Dffit Gtn+zffiE)
2 Y*tr,ffiM8lIflKEOEX"
3
W( ,XFfi EHOE, fr4JTNffi#,H!EfXE
)+trtrx.
E. [,r.' 6 *./F. ] rn*-5[fif; .( * s a.)
*&_
bL#.,FfrflHTBIEfrA.
( I ) L){TiEH-#FH"4 +3" ,Sfft4zSlElnSt H
-H.
l*l= 2 lit*fr')\1" ffi+t" f *UF
+ l r i : i z 3 + i i 6 z 8 + t t s 2 3 . . . i i i 3 4 7 i i j 6 6 i4 3 -_' 4 _'_'_'..1"_-_'.-_1i 1FW ffiYiLiE F H0 t E f l + , * E t ) s i fr ffi raffi A
I t2 t2 t2 Effi+=FHlWX.4 ffi . ++ffiFft , {..fr
Y +
4+( )+ lq+( )+ II *@T 4R *ffi+,iqB ft+E 30 f 64ffi +
3f( )- I 3+( )= 4+( )+3t fr bNL^$XE, Xfr 24 + tl
7+( ) I 7+( ) ( )=7t( ) hT i* JL^, #F rt*T tl fr " \q ^ E ff r{ i r e E + H f + r E
"*
41ffi;Ue
dr#fi# . rrFs&Trfi . sJ
4 IIhT ILX$ E I -q.XA;F E hFU,Lf B #{t,E,fI&H-&iE. ( M*, Lril
4/ffi.rLtHffit " ;icR- lJ " " *-* l-l " " # h" l\" .lf l}.&" )
ffiRl"lffiH0fffE'
-+@Mfu1fi,WH44ft40 mo
( I fi+@ffi 5," #-ffifff ,Bf&&H!E
)
HX%JtrIU#N*DffiNI ffiffi frit **frlffi *frit K + E] a tE ffi .
EJIB E- E- E= EEI ET EA EE
*t 5Kffi 45 46 44 43 47 42 48
+t
(2) B+ turo H! 6 ffi E ffiir *,)- +E
42 44 44 45 46 47 47
*lKffi
"-"*&
t*r
50
G ) rnRtuIfi,W+ XlbH -+H4AE a ^ ffJ 48
48 +t
WMIWfi , tr l&, P! zlcE ffitf,E* D t 46 46
45 A
44
43
42
+2
40
H- H= Fl1 Hw Hn H^ HA ftir4
lflffifritt
1bH, +ffi*ffi EzicE ll, JL Eff ff &, Efr 0 ) + B! fr ffi41 b+fi *fr)+ w "
9trffi8-E+4€X[fr.(
n- _LqH &.K, R.ft,W H! fi ,ft fit fi m * (2) ) f,lrpHl'
"
ft&,+ffits-ifl+4'E_llfr.(
E tr,f{4 Yfr + ffi *W 11, lilE fr EtJ - *W ) +$P
Tt W*., ln El #-r:". ffJ ft* * W*,fr! 4 K. Hl.E&.
iefi+-W*,t , r!.zlcE ll SU xE ll H! ffi,l ( 3 ) &flHf, +Wk 4.lcpHl'ES Ht ilt ifr#A
\ FmtE,rf ffi ffi + ffi H! fi ffi #fi B EIJT frt*
E&ffi E + K W n, )^fr WffifU -+. U ffi WTt ilP/lW *finlfrEl'E& tt "
#,8 fr ^+ )fr i # 6 -{n* * 4
ffiffifieK ffr}" ttr tul tR )fr ffi iX,EA
^,
,gH.
trffi&
zlcEll
. "tfrfixEllffiFU
( t )EinEI+ffi" frt
{xE,+EEE" xE ll " f,fl" FilJ "
o
( 2 ) E,f{&r!.zlcE I-l fr H.,l* E W*$fr'fr T
2
+ffiffi ;, tr,e H AJ tr, Ai*E tr #&i' Fl
w41T +ffiW1;" BEt', r+{f,(H 4 +fr,
,F. + H0 B[ -f & tr z {Ettrffi f"i|ffi ffi R l,]
ffiH!trffi5aTm"
ffit 42*+s* %
ffia
@EBB
@ts
+=t0!ttf (2 illffiEE
=r-#Et )
1s 10 Zrh} +fr
+itoetsm (1 1
GIEI ffi*E'"' ) rE
2 (1)B (2)B
oo@@@o o@@@ -E 6-E 3 68 + x =120 12,6 + x =3
ffi, *=120-68 ffi, x =12.6 +3
,/+G\
@
x =52 x =4.2
E-fry x +0.8 =80 *5.6x =1t.2
2 5+2 15-5 +fr ffi, z =80 x0.8 ffi, x =11.2 +5.6
(I)Etrffi.
3 Q)NTfrVETffi,&trIfrEABz..&" x =64 * -.,
1)
4 ( x -5.7 =13 &&, *E x =2 ff).lfl,fiffi ,E)L = 5. 6 x2 = ll. 2,
ffi:* -5.7 +5.7 =13 +5.7 E)L=Efr,FfiU x =2 EIF.frffiWm"
x =18.7 4 (1)= < (2)< >
&h,+Er=18.7[\,^lRr.E, (3)< > (4)=
>
Efr =18. 7 -5. 7 =13,frfu =13, 5 (l)5x =425 (2)27y =108
Etb. = tr)L ,FfiU r = 18. 7 ftlH-affifftffi . ffi, * =425 +5 ffi, y =108 +27
(2)
6.3 +x =6.6 r =85 T=4
ffi26.3 +x -6.3 =6.6 -6.3 $ x=2.80 y=7.8 z=62.40
x =0.3 llffiz lF.lE" @01#t++ll x*.8 = fr)01fr,6fr1",
&&,*E x =0.3,ft^trrffi, ttifrh
25x =70,ffitr{ * =2. 80;
Etil. =6.3 +0. 3 =6. 6,frfr. =6. 6, lkB" frr,*#J*"&-+ L&'tu#rh.*-= tr-4\#-" ,f,l
E (3 fr ) . =E)b,FfrU x =0.3 E,lH.z-ffiiltffi" i+Zh 70 + z =132. 40 ,ffi& , =62. 40;
6.4 -x=0.8
tk#" ?-liih{.t++lt x *-& -- A*aih#r,(.'f,}" , r,l
ffi:6.4 -x +x =0.8 +x i+Zh 8Y =62.40,ffi4+ Y =7.8,
6.4 =0.8 +r
7 ffitffi4.6 + x =7. 5 ,4* * =2.9 ,W x =2.9 4\A.
0. 8 + r r = = 6 6 . . 4 4 -0.8 8 a ir x f = 6 5 6 . i 8 H ,1 B + ! 2 r . y 9a 8 = 3 5 . . s 8 " ,ffififfi1$ a =2 "
x =5.6 llffi 4t y =2 /R^.i+azy - | =0. 5y -0. 5,4+41
&&,18 x=5.64t/1IRFffi, =
2 x2 - l =0.5 x2 -A.5
Etb.=6.4 -5.6 =0.8,Eil =0.8, 4-l=1
-0.5
Efr.=trfu,Ffr\\ x =5.6 ftIflfrffi#Jffi. 4-)+l=0.5+l
(4)
y +4.8 =10.2 0.5+l=4
ffizy +4.8 -4.8 =10.2 -4.8 ()=3'5
y=5'4 :ffiIIUFE@
{t^trtrffi,
&$0, fE y =s. 4
Etfr. = 5. 4 + 4. 8 = 10. 2,Etb. = 10. 2, 1 ( I )/FEBtr *ffiE x +16 =78
Efu. =E)il.,Ffr\\ r =5.4 ftIilfrffifr1lffi" (2) -EzJtXB -.Rff9 t2x =9
5 (l)" +17 =52 (2)x -70 =ll0 (3 ) irffi Ktt^fr&]ttrr HHKtrtffi#.Wft
ffi, x =35 ffi, r=180 2a +630 =6772
(r) *-)! A%lfET %7 ry. (4)-+Effi+ -fKR+ 3o -r =106
Q)rbi;+fr+ -€H0iEEB{lBl'RT le. s zJtBt' 2B
7 c HIEE8. 3 3000a 0.333
"*
43ry
drtrfiB.rrF&Fflfl.sJ
ffi iAltrrf it Mfr+lhEET r km 4
, o
x+2=9+6 4x +3x =35
x =13 7x =35
6'fi8{ts{i)fr+f,4WT 13 km. x=5
( ( 2 1 ) ) + + * E H * ! f t . r f E r, 6 rt6 + 4 B gB !E t E 2 f t f i* 5.6 +fr, 4x =4 x5 =20
x2 +5.6 =++B!
E, -*%rt+ 20 7r, -i,W#.% s )a.
EET" 5 (1)1.6 (2)8
(t)ffi,ti6#.H
* =Ff,." **"
6 (r)ffi,t9ffi€€y1'Etft *
2x +5.6 = 18.6
2x =13 ( 100 +r) x3 +20 =500
x =6.5 300 +3r =480
E,&*H 6.s +fr. 3x = 180
(l)7
+3n x =60
(2)7 +3n=40 E,fr4ErJ\H-,I{i60 +X"
ffi:3n=33 (2)ffi,frfr,4-q/'Nft y a*"
n=ll
(100 +y) x6 =500 +400
E ztt fff1-EE*H 40 EX.
600 +6Y =900
llffi;(l) ftI[ElEI4p ,22 E)Y-fu t6 tuY*aEz &
6y --300
#tAE-,fibH-*&e-tu8-h (22 -16) +2 =3(fr
){) 4lk*3 +fr+&tu*#t6E-i-* r +fr T =50
" A*"
+i|JAE-h 16 -2 x 3 = 10( E*-) , n +B+ & Ertr+'q.Arn-.ffr50
*s{t6t AE-*-t +h-+#rAE-n, (" - 1) e#r€t +ELnflii,[4f;
E,Bl l0 + (n -1) x3 =7 +3n" (2)lkB(r) #t
8*r,l i tE. 7 + 3n = 40,ffii*i +LBY E . (l)-+FtrS
3 -fU€* 2x=6
ffifi
(2)fr(l)4iHfif Bf T Q) $r+HfirB!ffifr
1 0)3.5a t.5a
42x +45x =261 4 0. 180 +0. 15
(z){'Wfr.ffiffiffi
4,frfr.ffiffi&,H.E&E 5 8.4x 12 28.8 6 5 1.3
1
65x +48x =282.5 73a 33 8ls 202 9154 t6
(3)HBfr.fiWffi frhiAfrWWffi
,H.FFffi
1C 2C 3B 4C 5B
70 x5 +5x =775 =.
f. 1r+4.8=7.2
7x=63
21.3x 2.3x
r( )YreJ&ffrXK nQ)frfl)ffiffixK ffi, x=2.4 ffi, x=9
1
r*8=0.4
6.8+x=4
x +1.3x =92
M, x=3.2 ffi, x=1.7
ffi:2.3x =92
x =40 5x -1..5 =4.5 l5x +2 =30
l.3x =1.3 x40 =52 ffir 5x=6 ffi=I5x=60
E,L( | ) frBJ&.ffi xil\Wft 40 u\, fr (2) ttIBJ x =1,2 x=4
3 & (r f ) f r r y xK^WE s2 ^" 6x -4.2x =72 (* -4.5) x3 =24
ffi, l.8x =72 ffi, x -4.5 =8
(2) ffi ,&L€E i'EtftW.,t + X
80 3 x4 2 0 +4 + r 4 = x 6 = 8 6 0 8 0 * 4(8 4 0 (8 + 0 r " ) + + r 4 ) = = 6 6 8 8 0 0 +4 2 (l)1.8r =8. x 1 =40 (2)3x - x =2 x 7 = 0 12.5
ffi, ffi,
320 +4x -320 =680 -320 80 +r = 170 x =4.5 2x =270
4x =360 80 +r -80 = 170 -80 x =135
4x +4 =360 +4 x =90 (3)2.5 x4 +x =t9.9 (4)5x -80 =370
x =90 ffi, l0 + x =19.9 ffi, 5x =450
E,LF@tl\Hffr& eo +)K" x =9.9 r =90
-*"
44".&
ffi*,,:,**#*
El. { ffi :E-+/ES:%frtJffiffi'E r Be@6
x +24.28 =25 ^W" :Cffi
+itlF&ffiitB
x +24.28 -24.28 =25 -24.28
x =0.72 1 (1)6 (2)3e.s 36.8 (3)o 24 *Tw
(1)
2 tfrtfr*zou4.t#fi2.1 b) rlfri{ft, frffi
ffi ,fl!!/ao + b ffi a - b &j}frtlft , klffiW ( 2 )x( s )
2o=(2)x(z )x( s
36 ffJwryH r ,2,3 ,4 ,6 ,g ,l2,lg ,36o )
z I zo """lcfkv\ft& (2)
3 B 6 h fr 7 + 2 Jf fi + W 8 d = 3 e 6 ( , b 72 ) , 1 ,F 08 f , r \ l M rT ,.. T . ++e D,9hfr1+ ( 2 ) I ( ( .l o s ) ) . " . " .. " .. * r+ rk .-r v {6 \f E te ( fr Q ) ) *_rlrL
y.
+72 20=( 2 )x( z ) x ( s
)
llffiz tc*-* 36 #r4&tu8*-,4-l*WEi**W o)c (2)D
'*"
46&
s+s*
rtrfl
3€)@@
45 +9 + 18 +9 =7(&)
x3 22=2xll $,€zJ.EtftKEs ht<. R.,)'fr[ffiffi'l W..
9 =3
36=2x2 x3 x3 7 qe - 1 =45(ffi) 38 -2 =36(W.)
4s ffiza BlE,ta\tr&E e"
4 A E&.{'WffiW.2.
45 +9 =5(ffi) 36 +9 =a(ffi)
B E&/tffi-MWe.
E,R.*d e Afr A.T " lfiN'e Afi A.Irlfll s
c fi&:]..fftffiWt.r +t
22 =3o
, tlfEr.t6,lltffi 4 ffiiHHiH"
IAEfE 2 ffi3 ffil#W.,6" i
E ftffirf$1fiffi4" 51ffi ztu 46 trM.&)h fu 38 ilfr.'fr )rt ih h\ frl + #J
Abt^a a, * x_#-l{irt *,1 | t^, )h )fi ih *) 2 ffi",
F E.-ffW,+EtH!{8ry,8,
46 _t =45(4) ,38 _2 =36(tL) ,n|45 fr&&)h
tfru+wwwwt+ffiF2e3648" r a. .**&
5 36 +2 = 18( AX) 18 =5 + 13 =7 +lL fr" 36 t L ffi. Z fr t 6 x u )h . f rV/ x S . f * rl + + # * t h-t*.f iA
13 x5 =65(iFnh*) tt x7 =77(Yfrtl*) 4 fr , 45 fra 36 6t &. El
*-By E " f* E ILW &&)h tu ih #r && v\ B-4
6 6 5 , < B 7 tt 7 rEzJ0.018 t'
*
9r7' fr +F - n, N+- an.#t *+ ffi *-, !* E n
+6n,(.tr*tA v ^ \& Lf 2 r g .4-+ #t ffi*., i- * fr 4 )' 9t, &. s , +=1.87s 1.87s >1.8s
fr t-4ffi&4+ ffi?-*+ #t ffie-, &E frl 14+ ffi?-*+ 6: *166E BtW*
zJr
* A #t ff f ie f r# i t v\ r{+ #r i*ffi&sY T . 6 L-o't* "
Hr)trro{Hr}tr
AAA
o@ 40 ,I =:3r.I:0.667 sJ
1+
+ \-----f-J 0.55 <0. s83 <0. 667, Bp 0. ss H,l .hfr <40 ,1,
7 7-32
6 K,,[
2(1) Etr I:J EE.EE H HT E-I I{ & ffi , Y^IAH H! Ef I{ E
2
2 DJ EIJ.EM ffi iEE E,R, NXA H! JTE E{E "
0 1 L53.Zr 7 2t7 7 (Epr;w-)ffi,#,ffi"
4 2 8 48 48
- l a - l a : 3 -: -. 5 -:- 7 Z ,_ lrf EA $u\N, 1 i l lztt",l'*-,t-0. Y,*E * E
2'4'4'g'g ' 33 ,
+.+,* t+Er+r 0.25 G fu 0.3 m 3 <-I4f { f t,1 i ,*-,*4V,1\tt&:dttv\-( .
13
@+=, *=r* f=t 6 ^ -6 1 o=c OG
*=o* Mw ffinw
(3)rffi,+ f I )4
Tm,r 2Q#,'*#'#
5
(L)=Xthzw + 2s Q)r e
18 ,.,r4 n_z 8_1 35_5
,.,w
- 5 3
30 24- 42- 6
4 (1)6xt. *o.1,ffitr 1 +tr/R,Hfi E*8" 3 ( 1)9 16 3 20 30 o.1s
(2)xf" [WrlWX+4+T 1,8[6zJrT r;Htl (z)TXflltHXPt 3 ,f* +tltejHxH! s'f#
49,*EIIE
drsit# . rrF&Tflfi . sJ
64 +s+ =ff
rorfr*f
,#,l,rnuA
isemasrHffi"
+
(s )e
o i**, ***, t**frHa', r.rrrrl 6EH E - E .- z . rr 3 : b t- tf r,x l;V**- Et* #t H ifl, "
3a
(l),
+,fitzi" AD AD ,
3 5 3 Q)L 15
t2 10 2 aa
ogtzr42
36 24
28
(t) (220 -86) +220 =ff1 6663 2 8887 2
" " - 6665- 6665 ' 8889 -8889
6'Affiffi&( E : ) ffi Effi e lhl fi 4ffiffi61 E : ) Bhu; ) B > ) 6663 8887
rfur,Ffiutffi.ffi"
ffiffi"
+frLNflDilII#
(2)220+ (e0 + rso +22D =$
@
-.{ 6
8,&tuM,#.( E : ) ffi eE fi H[fiffimAFJ H!#" 1X
@
(3)s+6pE-,ffio
:*
irfftfffr|frE;" (1)s 3 (2)s I
3+ 4+ 2
llffi t lkffi" i+ le L 3, h\&lE..E- t" t +€, )fr 'S 2t0 14 20 0.4 + B
&#t++,h\**aE 3 ,ILW" I ,h\*4i 1135
u4nt2
^+tH"* h_
ft|I" rt fu ,3 + I ft^+-th - +, tt fu h\* ft- 8,
8s 9
36
b+ft8 -3 = s" EIILjt.^&1Ha.*tef," =.{ B 2C 3s4C5s60
ffit -l 24 3 I 30 2
iEr)ror)tr09*drbLfi - = " 1 . 8 2 - 0 g _ - 10 _ 'g 16-2-'2 15-l-' ^
42 6 -t
3_ 5-_- 5 - - '5I _
2 0.444 2.4 7 ^t230
(u (2)_
_ - G) - 8 20
(4) t2 (3) (12) l
8
1 >1.75
^3 9 5 l0 9 5
t2612 $.r$,rnut+.+"
E.
735636 35 36 --...7 48'Dtu24> 16" 2 (EX^W-)
3 (1)c (2)D
4 6'i&&:Er|,UE#[8ffi" 1
*, f 2
fr EBIAHH ffJz. E T H ffi h&tr,J h E $J I
1
Ezl'/a\ffi & tF h rl E, iE r| rt ffi tL, & fff &, 3 6
(ii,EAPE-, ^
ABBPEI)
5 (}E7FE-)
=f =t
no +ruo Lao +280 6, Htiltja W ffr KIErz\ ftffi Bttri4K HW +,
*"
50&
ffift.',gggfi
23+e=t Q+r) x2=6 z=6=* ( 1 ) E tEl)Lffi{ttAE fBl -+ffi * Ht ff IEl
@L-|=|tmr
E,= frMWH\EfrRE= hVLfrtr'Wt" = ffi
+
+=|++ | ifi--, -. :f @?.+=#
:-J-6--tJ--r->-+-- -i -l Xr>.:++Xo rrE6tr ; i- i*#1 - 8 -- # -- 1 t - + -- -i i
i 6, j* Et{t4L +i)tl%W*,ffJE ffiWW.
+7cLnfliilllS ilffi : (t ) + N al +re {'t + *. ftT *-, Frr
^*+e#r
3#
t**w -*e$ *
v\T E +- + = fi; {z)r,.€,k
4 O)H=*H*,H.ryBO'LbZIL (2) 6ffilT,H
*
5+ 6+ L,#ft 'r ++za ! n E & R N,4)ts,{, * E *
WfrlilWZL
=. 1C 2C 3C 4s 5B rtt *,*.i rtth ft 7 +te#.r +, nF a - *h 4i't +
3
-"4 t9 5 5 g t6 +e#.r? *I =#,, ,#,l,rr,,ru,,xqt e,ra*.
t4 3
* 11
7 t=- xT *tun\'*r&l*"
15
3 11 .3 1.
*.+.+.+
- 1 _I- 2 _-l '4 12/
=( . 6 5 *U 1. ) +( ,2 T *T 4 ) , 11 3 1 =Gm ts89n[H
12 4 '12
*f 11 L 1 ( 1) E Q)o ,fnE OD(il,0A,OB) /tzJt
=r -- t + 2 -_ ' - t2 3 (3)4
4 8
4+ I 2 (^li7tJfr)3.6 3 6 0.25 4
4 7 3
e€
52&
p6g, ,*iUS!E
,,
( I ) AE @gI+E F,H44KF+'44Kfr+J 2 ffi 5 (W+&ffiffiH!##ffrffEtrI&)
(2) AXI, RH EIEI E 4+ Eil tr, +fA,H. bY,H'&
M." arElffJtr+-AXAT*tr,lnK z ry6
W+'ilffit?W 1 FtrHtHAaK.
3 (1)
@ ffiI
tsoeEl<
(l)EK Q)3 EE+ r 3.t4
J (3)rrd 21
2nr
(2)oofiE
o 2 (1)D (2)D (3)B
8 3 frA 7.85 +3.14=2.s(tr)K) ,2.5 <2.6,F10)ft8
7
nfifr
6
5 3.14 x0.3 x2x5 +0.3 x2 =70.02(X)
4 E!,ffiffiZ|4H!trHE 10.02 )Ic"
2 3 fEfr : &j#2.512
"ffiEB6ilra 6,ttftffiHlEfxE o.so24 +ir(. 2.8 *K
(1)B (2)tt fr\ffihww"
1
2 (1)E,L'fr Q)+',& (3)tr,1'ffi +44. 6 18.84 +3.14 =6(trX)
3 (1)120" 270" 135o t44o (2)5 360 3.14 x62 = 113.04(+nE./r.)
+}.trr(
(3)4s
,
1 €:
l ltf
,
i
E
: l
B
k
t
* E
E f
e
rR
h
E
il +
1 1
4
3
i
.
w
04
3 a-fr #t lx
t"
l 353. 2s,& 2 + 6 4t'Ht bl,ffiffi t + t2
"
+-lHOT-Ht.
t'
-,1 fiW. *+ | T E 2 Ln 4 flD i, s ll 0.24 340r.92 f :t E 4, , t fl F : A * f , i X & + E t l , 6 W t E # r & + 2 4 4 ^ " 2 + f u f + A ^*. + E n # t t s H f i l < + ,
42 + 5 2t.98 6 90 10.71 7 12.56 .fc€ffi zF,l^. , E J l . f i1 fr f.).fu ,1. f ja^ii. E 6t ft f.
"
4
t2.s6 7.44 8 g.qz Is.7 jlfi?: ts #r@tr, 8
E,f-
+ t f n fr #t fr #,, Ffr v\ fA il +F'+. #t fr #, R-@ fr 7
6
#,tr;?. totk#r=C +n+2 i-*@#t*442
5
12.56 +3. 14 + 2 --2(f,'X) . #19# S = rrr' & * 4
3
s6(+i
@frfrf.:3.14 x22 =12. EJF) " &E +- 2
i i
il, vAil*F #t fr *v.zt2. so x f; = e. 42 ( + E 1 012345678
*) " Xi fr #J fr f. = @ #t Y'tA x )t )L
1 t f , ,. #+ e9
i'=ryniEeq$ #h
el
+ tr
'6E'
#
t"
R n
& 6^,*"r*
wH=D lN,*hf6' = f I&ffi &',1'iEEE
E#EE EIBffiEiTM, +ffi+Ifi,E.E&
Aiiilt€r7lz'{f , PE+IEffi ffir1-E mmfrffi €!lm+,Ei#5'*, llEEEliE
;8ffi d\+{fI6;,(tEE, 1 +]'N441)t )\r+l'n Bffi +fl+tsatv1y., xKEEt^
'B*
8s*=r b€UF{FEIF' Mek?F.IFcA{;fre mr)*E h +7r11fi , E,E'(ffi fi ,EJt)
