if you take away half of a number,the number become nothing,what's the number? A.8 B.6 C.2 D.4

问题描述:

if you take away half of a number,the number become nothing,what's the number? A.8 B.6 C.2 D.4
应该选什么?

A
这是脑筋急转弯吧,8去掉一半就成了0了,就nothing了