A man whose bowling average is 12.4 takes 5 wickets for 26 runs and th – InterviewSolution

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1.	A man whose bowling average is 12.4 takes 5 wickets for 26 runs and thereby decreases his average by 0.4.Find the number of wickets taken byhim before his last match.
Answer» Let number of wickets before last match=x `((12>4*x+26)/(x+5))=(12.4-0.4)` `12.4x+26=12(x+5)` `0.4x=60-26=34` `x=85`.

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