求助一道题

cosbestday

if n is an integer between 2 and 100 and if n is also the square of an integer, what is the value of n?

(1) n is the cube of an integer

(2) n is even

这里的between 是exclusive or inclusive?

frankdong

i think it is should be exclusive.

[此贴子已经被作者于2006-8-23 15:35:49编辑过]

Jarod

whether ex or in, (1) and (2) together are not sufficient!

zenghao

agree with jarod.

Jarod

(1) is efficient,---> n=64

(2) is not.

A