Question

The average of 21 numbers is 30. The largest number is 50. If we remove the largest number, then what will be the average of the remaining numbers.

Answer 1

Step-by-step explanation:

The average of 21 no =30

so, Sum of 21 nos. = 30×21= 630

by question, a largest no. 50 8s removed, then only 20 no. left.

So , sum of 20 no. = 630-50= 580

again Average of 20 no = 580/20 = 29