题目信息
Set K consists of a finite number of consecutive odd integers. If x is the smallest number in K and y is the greatest, then y - x =
(1) The average (arithmetic mean) of set K is –36.
(2) There are 8 numbers in set K.
(1) The average (arithmetic mean) of set K is –36.
(2) There are 8 numbers in set K.
A:Statement 1 ALONE is sufficient to answer the question, but statement 2 alone is NOT sufficient.
B:Statement 2 ALONE is sufficient to answer the question, but statement 1 alone is NOT sufficient.
C:BOTH statements 1 and 2 TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient.
D:Each statement ALONE is sufficient to answer the question.
E:Statement 1 and 2 TOGETHER are NOT sufficient to answer the question.
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正确答案：
B:Statement 2 ALONE is sufficient to answer the question, but statement 1 alone is NOT sufficient.
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