文档内容
日期: 用时: 正确率:
答案(标红)
a-b
A r A×(1+r) B a b a+b+ab 1+b
A.1733 A.5944 A.770 A.11% A.5.35 A.0.222 A.1.9%
B.1029 B.8322 B.962 B.15% B.13.38 B.0.171 B.3.0%
2316 71.1% 255 6.3% 4.3%
C.2378 C.1155 C.7% C.8.92 C.0.291 C.1.3%
C.1354
D.541 D.3963 D.1444 D.4% D.18.73 D.0.094 D.0.9%
A.2799 A.2504 A.918 A.30% A.1.57 A.-0.058 A.-2.4%
B.4198 B.4006 B.1147 B.93% B.0.80 B.-0.023 B.-3.7%
3946 41.0% 2604 20.0% 24.6%
C.840 C.5564 C.2065 C.69% C.1.27 C.-0.041 C.-1.3%
D.2043 D.8513 D.1377 D.50% D.2.36 D.-0.078 D.-4.8%
备注:1、按照公示计算所给数据的答案 并选出对应的选项。