The average runs of a cricket player of 12 innings was 48. How many runs must he make in his next innings so as to increase his average of runs by 10?  Choose the correct choice: A) 12 B) 142 C) 164 D) 178 E) 84
Explanation:   Average after 13 innings = 58   Required number of runs = (58 * 13) – (48 * 12)   = 754 – 576 = 178   ANSWER 178
<result>D</result>
The average runs of a cricket player of 12 innings was 48. How many runs must he make in his next innings so as to increase his average of runs by 10?