Data Sufficiency

试题详情

题目:

What is the total number of coins that Bert and Claire have?
  1. Bert has 50 percent more coins than Claire.
  2. The total number of coins that Bert and Claire have is between 21 and 28.

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 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:

C

提问:

网上的机经解析 不是很明白网友说的,为什么是找16和36的最小公倍数而不是44和72的最小公倍数呢?没有很看懂他解析[img=/uploads/askimgs/gmat-20230213-151617.jpeg]
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