文档内容
日期： 用时： 正确率：
答案（标红）
A a-b
A r 1+r A×(1+r) B a b a+b+ab 1+b
A.3942 A.8544 A.887 A.38% A.0.86 A.-0.063 A.-3.4%
B.2340 B.11961 B.1109 B.53% B.2.16 B.-0.048 B.-5.2%
4188 36.0% 3015 15.4% 19.4%
C.3079 C.3417 C.1330 C.23% C.1.44 C.-0.082 C.-2.3%
D.1232 D.5696 D.1663 D.14% D.3.02 D.-0.026 D.-1.6%
A.5390 A.5812 A.2363 A.-6% A.29.91 A.3.420 A.7.4%
B.8085 B.9300 B.2954 B.-18% B.15.26 B.1.368 B.11.4%
8344 54.8% 250 0.4% -9.9%
C.1617 C.12917 C.5317 C.24.23 C.2.394 C.4.0%
C.-13%
D.3935 D.19762 D.3545 D.-10% D.44.87 D.4.617 D.14.9%
备注：1、按照公示计算所给数据的答案 并选出对应的选项。
