Data Sufficiency

试题详情

题目:

Lists S and T consist of the same number of positive integers.  Is the median of the integers in S greater than the average (arithmetic mean) of the integers in T?
(1)   The integers in S are consecutive even integers, and the integers in T are consecutive odd integers.
(2)     The sum of the integers in S is greater than the sum of the integers in T.

选项:

答案:

C

提问:

答案选C 为什么两个在一起可以判断....
评分: 0
浏览: 2055

提问:

答案选C 我明白1和2单独都不能判断 但为什么和一起就能判断了呢?
评分: 0
浏览: 2053
点我领取
免费专项课程
在线咨询