Question

1. Average run in 10 innings played by Amar is 54 including the 128 runs of last inning. If the
run in the last inning were zero, what would have been the average number of runs?​

Answer 1

Answer:

Average = total runs / no.of innings = 32

So, total = Average x no.of innings = 32 x 10 = 320.

Now increase in avg = 4runs. So, new avg = 32+4 = 36runs

Total runs = new avg x new no. of innings = 36 x 11 = 396

Runs made in the 11th inning = 396 - 320 = 76