The average of 5 consecutive integers starting with m as the first integer is n. What is the average of 9 consecutive integers that start with n (in terms of m)?
A. m + 4
B. m + 5
C. m + 6
D. m + 7
E. None of these
সঠিক উত্তরঃ
C.
m + 6
Explanation:
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