Question

For 9 innings, Boman has an average of 75 runs. In the tenth inning, he scores 100 runs, thus increasing his average . His new average is

• A. 75
• B. 77.5
• C. 72
• D. 75.5

Answer 1

Answer:

B. 77.5

Total score for 9 innings is 75×9 = 675 Total score after 10th innings = 675 + 100 = 775 So, average = 775 / 10 = 77.5