A) 17 yr 1 month
B) 17 yr 7 months
C) 17 yr 11 months
D) 18 yr 3months
Correct Answer: B
Solution :
[b] Total decrease \[=(2\times 11)\] months = 22 months = 1 yr 10 months Total age of two new players \[=(17+20)\] yr \[-\](1 yr 10 months) = 35 yr 2 months Average age of two new players \[=\frac{1}{2}\] (35 yr 2 months) = 17 yr 7 months |
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