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.
-
AStatement 1 ALONE is sufficient to answer the question, but statement 2 alone is NOT sufficient.
-
BStatement 2 ALONE is sufficient to answer the question, but statement 1 alone is NOT sufficient.
-
CBOTH statements 1 and 2 TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient.
-
DEach statement ALONE is sufficient to answer the question.
-
EStatement 1 and 2 TOGETHER are NOT sufficient to answer the question.
显示答案
正确答案: B