Answers

2016-03-12T15:42:20+05:30

Mean score of 9 innings = 58 runs.

Total score of 9 innings = (58 x 9) runs = 522 runs.

Required mean score of 10 innings = 61 runs.

Required total score of 10 innings = (61 x 10) runs = 610 runs.

Number of runs to be scored in the 10th innings 

= (total score of 10 innings) - (total score of 9 innings)

= (610 -522) = 88. 

Hence, the number of runs to be scored in the 10th innings = 88.

1 5 1
its mean run not fix run that u multiply with 9 and 10
Thanks Alot