The average of runs of a batsman of seven innings was 38. How many runs must be made in his next innings so as to increase his average of runs by 3? Choices: A) 72 B) 54 C) 70 D) 62 E) None of these
Explanation :   Average after 8 innings = 41   Required number of runs = ( 41 8) - (38 7) =328 - 266= 
<gadget id="calculator">328 - 266</gadget>
<output>62</output>
62   Answer : 62
<result>D</result>
The average of runs of a batsman of seven innings was 38. How many runs must be made in his next innings so as to increase his average of runs by 3?