If 1/5 of a number is 12,What is 3/10 of the same number?
问题描述：
If 1/5 of a number is 12,What is 3/10 of the same number?
答
如果1个数的1/5等于12, 那么这个数的3/10是多少?
就是18撒 答案!
答
如果一个数字的1/5是12，那么它的3/10是多大呢？
答案是18
答
It should be 18.
By the way, the number is 60.
答
18
答
12/(1/5)=60
60*(3/10)=18
The same number is 18