文档内容
日期： 用时： 正确率：
公式计算18
A r A×(1+r) B a b a+b+ab
A.2645 A.13393 A.857 A.39% A.0.20 A.0.037 A.8.7%
B.8927 B.8929 B.1286 B.59% B.0.49 B.0.029 B.13.5%
7684 16.2% 21592 27.2% 17.0%
C.5489 C.1071 C.49% C.0.33 C.0.049
C.5357 C.3.7%
D.6613 D.22322 D.1607 D.29% D.0.69 D.0.016 D.6.1%
A.1652 A.3159 A.1004 A.41% A.0.44 A.-0.088 A.-16.3%
B.6193 B.10391 B.1506 B.52% B.1.20 B.-0.052 B.-10.6%
5384 30.4% 8076 12.7% 34.7%
C.4129 C.2259 C.62% C.0.65 C.-0.130
C.5336 C.-5.7%
D.3014 D.7021 D.1255 D.88% D.0.80 D.-0.176 D.-21.2%
备注：1、按照公示计算所给数据的答案 并选出对应的选项。
