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O i iRKfi W.Efr ffi .=fi r. ETE+'fiEiEW
Rfrn )EBw E
=EtZl i+Iieery
A ;r l r tro A\lC. DI
+
o 20r)16Hlifi{tilt* O ilff*Hit+fi!fle
L)18+7 =li)tFtJ= ( I )-trrilTg, E-ttrEfiIr-t( 4)tr*)-tff , fl U H t=t ;H!,etr.+';-:;l t _** ,&i" ,a_
ffiEtrr-t(*)d*)Effi. P r)
( I )#Etrtr, mrL, ffiEE{ttrfirLtfi .
l 8 88ff 7 tffi , 9, 10, 1 1, t2, r3,r4,15, FFL)I 8+7 = t 5. 6 + l+ t + t ) =15 l+t 7 + $ + l- * rl- = r 13 H:#rH EFt* EFil;iHfl*a
7+Q=16 7 + 5 - =H:=.
8 9 10 ttt21,3l4t5t6 t7 t8t9 l+t l-rl-r 12 €I EBH!I#'E
+* l+t ++
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T+TL. (2)-+lrtflhEt-tff E-fmff H*i*tffi
{r4'#'-, }*X-#'- {r}.#'-, &,J.it 4+8=1 , 2 , fErFS " @2 + n+- l+#t a ftt fr : T il)* fi"a h fr ,kn fli, fi.n fli
fi] _l]
t tE n l t - - l ll t I ilt l l s _ lm -l lll 5 l l + + + l l J l l - - = r r 12 i\+41w dlfrt " NNN
lHrffi+l ffiHl+l 6+ 6=t2
Il ll m
H t"ilH
IE] HtH] L]I H 6 )rilt*H=t+H9*Ee
8 l0 + + 2 5 = = 1 1 0 5 7 1 + 0 3 + = 5 1 = 0 15 ( (r * ) m ?fi r ,t ) r i f x fir f q tr , . )dffmr(*)lilE)-f tr, =Em)Jil* @z + n+- t+#t f i fit : t v\t* k - t *n fij t" Et fr "
(@) -ftn +,J.&, ;* *"&6-t i.ki+ ff vY,+iffi te-"
15-6=9
a 20r)r6HliE{tffiftt*
l+l l-r
15-7-8
L)(rs - 8 =j))tnrJ, l+l l-r
( 1 ) {EI E ifi ff , )trfr EIL, Hi}l?fi )ffi ffi EElEIffi ILf & ; 15-8=7 ( 2 ) ffi ZrE E9 E frrnr t\ffiEf6E H! EH.,lrl i jm t ,
^ 15 HE1Eljtr 8fffi , 14, I 3, I 2, I 7, 10,9,8,i,FfL)l t 5 - 8 = 7. ( ( 2 4 ) ) ) r J i i l lt * r ) z i l X s, t t ? r E . )trfr IE.E ( il)ff * ) -f ffi , =U[RErr-t Jftst ir!
0 I 2 3 4 5 6 7 8 9 l0 tttz t3t4 t5 t3-9-4
( 2 ) + +i*, fl )ffiws fi,-5&)dtrt{uffi tE E! ryfE E -t l+l l+l
t4-9 -5
fi,)ffffi)^. l+l l+l
1It5-9=6
il)tr*)-fffi
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il.m-ffi *fflo-l=t " 1 l* 4 l - 6=8 J*l 8 ftA \/\/\/\/\/\/ Ahfi LAAAA
ba,\/\/\/\/\/\/ ooooooo
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o Hi{ttril,tril#+fr Az--iE{tEIEi&*mHffi ffi l-.iE{trlBi{ffi ilil-{ttr
fl m {Ui&t\EIB+trf [ -{n *, ftffiFg+ Wtrr fi )Jil g+ ffi , lEffi lnffih' ffiH + tr f r -,fn w, ft ffi - liwrE fi )Jil- {i ffi ,
Bffi{Effirr-,ftffi. Ffr(E&fiifg+W.,
Jt lAr
j' I I 34+20=54 34-20=14 | I H ?t 25+3=28 25-3=22
:i H 3o+20=50 30-20=10 m 2 T E= l 5+3=8 5 - 3=2
trli4-4tl 2o+8=28 20+2=22
50+ 4 =54 10+ 4 =14
