1.

 The average age of 11 players of a cricket is decreased by two month when two of them aged 17 years and 20 years are replaced by two reserves . the average of the reserves is ?

A. 11 years 2 months
B. 15 years 6 months
C. 17 years 7 months
D. 19 years 3 months
Answer» D. 19 years 3 months


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