139. A set of 15 different integers has a median of 25 and a range of 25. What is the greatest possible integer that could be in this set?
(A) 32
(B) 37
(C) 40
(D) 43
(E) 50
D确实是对的
但我纠结于A
7 15 20 21 22 23 24 25 26 27 28 29 30 31 32
Median=25
Range=32-7=25
怎么不对了? |