A cricket player whose bowling average was 22.5 runs per wicket, takes 5 wicket for 52 runs in a match. Due to this his average decreases by 0.5. What will be the number of wickets taken by him till the last match?	Choose the correct choice: A) 64 B) 72 C) 121 D) 984 E) 108
Average = Total Runs / Total wickets   Total runs after last match = 22.5w + 52   Total wickets after last match = w + 5   (22.5w + 52) / (w + 5) = 22.5 - 0.5= 
<gadget id="calculator">22.5 - 0.5</gadget>
<output>22</output>
22   w= 116   so total wickets aftr last match = w+5 = 121   ANSWER:121
<result>C</result>
A cricket player whose bowling average was 22.5 runs per wicket, takes 5 wicket for 52 runs in a match. Due to this his average decreases by 0.5. What will be the number of wickets taken by him till the last match?