Data Sufficiency

试题详情

题目:

If the average (arithmetic mean) of n consecutive odd integers is 10, what is the least of the integers?
  1. The range of the n integers is 14.
  2. The greatest of the n integers is 17.

选项:

A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B、Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C、BOTH statements (1) and (2) TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D、EACH statement ALONE is sufficient.
E、Statements (1) and (2) TOGETHER are not sufficient.

答案:

D

提问:

老师可以帮忙解答一下图片中的问题吗?感觉如果按照我写的解题思路的话,可以选D呀,谢谢老师。[img=/uploads/askimgs/gmat-20230808-212539.jpeg][img=/uploads/askimgs/gmat-20230808-212545.jpeg]
评分: 0
浏览: 698
点我领取
免费专项课程
在线咨询