A cricket player whose bowling average was 23.50 runs per wicket, takes 5 wicket for 52 runs in a match. Due to this his average decreases by 0.50. What will be the number of wickets taken by him till the last match?	Options:  A) 64  B) 72  C) 131  D) 456  E) 108
Average = Total Runs / Total wickets   Total runs after last match = 23.5w + 52   Total wickets after last match = w + 5   (23.5w + 52) / (w + 5) = 23.5 - 0.5= 
<gadget id="calculator">23.5 - 0.5</gadget>
<output>23</output>
23   w= 126   so total wickets aftr last match = w+5 = 131   ANSWER:131
<result>C</result>
A cricket player whose bowling average was 23.50 runs per wicket, takes 5 wicket for 52 runs in a match. Due to this his average decreases by 0.50. What will be the number of wickets taken by him till the last match?