Data Sufficiency

试题详情

文章:

题目:

The inside of a rectangular carton is 48 centimeters long, 32 centimeters wide, and 15 centimeters high. The carton is filled to capacity with k identical cylindrical cans of fruit that stand upright in rows and columns, as indicated in the figure above. If the cans are 15 centimeters high, what is the value of k ?
(1)Each of the cans has a radius of 4 centimeters.
(2)Six of the cans fit exactly along the length of the carton.

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:

D

提问:

老师请问,这道题目是默认以48 32为底面来放置易拉罐吗?因为如果放置底面不同会出现不同结果。要求有多少个易拉罐即k,那就求不出来呀。
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