The average of 11 players of a cricket team is decreased by 2 months when two of them aged 17 years and 20 years are replaced by two new players. The average age of the new players is

A. 17 years 1 month B. 17 years 7 months C. 17 years 11 months D. 18 years 3 months Answer: Option B
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Solution(By Apex Team)

Total age decreased = (11 × 2) months = 22 months = 1 year 10 months ∴ Average age of two new players $\large\left(\frac{35 \text { years } 2 \text { months }}{2}\right)$ = 17 years 7 months

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A. 18
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A. 10 years
B. 10.5 years
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If the arithmetic mean of 0, 5, 4, 3 is a, that of -1, 0, 1, 5, 4, 3 is b and that of 5, 4, 3 is c, then the relation between a, b, and c is.

A. a = b = c
B. a : b : c = 3 : 2 : 4
C. 4a = 5b = c
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