If a is increased by 25% and b is decreased by 25%, the resulting numbers will b

游客2025-02-24 20

问题 If a is increased by 25% and b is decreased by 25%, the resulting numbers will be equal. What is the ratio of a to b?

选项 A、
B、
C、
D、
E、

答案 A

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3971030.html

相关试题推荐

随机试题

最新回复(0)

Forallrealnumberspandr,p◇r=pr-p+r.ColumnAColumnB