Question

The number of runs scored in a match by each player of a cricket team is given below.
21, 17, x, 100, 57, 48, 47, 20, 0, 4, 2
If the mean score is 30, find the value of x.

Answer 1

mean=members÷no.of members
30=m÷11
30×11=m
330=m
x=-m+remain
=-330+361
=31