Problem Solving

试题详情

题目:

If p is the product of the integers from 1 to 30, inclusive, what is the greatest integer k for which 3k is a factor of ?

选项:

A、10
B、12
C、14
D、16
E、18

答案:

C

提问:

老师这题应该怎么去解呢
评分: 0
浏览: 1091
点我领取
免费专项课程
在线咨询