Question: the average of runs of a cricket player of 20 innings was 32 . how many runs must he make in his next innings so as to increase his average of runs by 4 ?
A) 96
B) 106
C) 122
D) 116
E) 122
Correct answer: d
Grade: 6 | Topic: Statistics and Probability | Difficulty: Hard | Standard: 6.SP.B.5