Question

For 9 innings, Roman has an average of 65 runs. In the tenth inning, he scores 200 runs, thus increasing his average . His average increased by​

Answer 1

Answer = 13.5

Total score for 65 innings = 65×9 = 585

Total score after 10th innings = 585 + 200 = 785

So, the new average is 785/10 = 78.5

So, the increment is of 13.5

Answer 2

Total score for 65 innings = 65*9 = 585

Total score after 10th innings = 585 + 200 = 785

So, the new average is 785/10 = 78.5

So, the increment is of 13.5