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og13 ps--91
请教OG13里一道新题,看不懂解析。
If Q is an odd number and the median of Q consecutive integers is 120, what is the largest of these integers?
A. (Q-1)/2 + 120
B. Q/2 + 119
C. Q/2 +120
D. (Q+119)/2
E. (Q+120)/2
正确答案是A |
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