In a group of five men, no two men have the same age. The oldest man is 50 years sold, and the youngest 30 years old. If X years is the average age of the men in the group, which of the following best indicates all and only possible values of X? (All ages are in whole numbers)
A. 30<x<50
B. 31<x<49
C. 32<x<48
D. 33<x<46
E. 35<x<45
সঠিক উত্তরঃ
E.
35<x<45
Explanation:
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