谢谢指导啦~~

Q37:

In Town X, 64 percent of the population are employed, and 48 percent of

the population are employed males.  What percent of the employed people in

Town X are females?
A.     16%

B.     25%

C.     32%

D.     40%

E.      52%

为什么不可以选A呢?

我怎么也得16？

so 64x=48 x=75 which is male population, so female pop is 25%, employed female would be .48x.25=16