40 is a parallel mean of 65, if 40 is to be increased by 5 in each value then find the parallel mean of the new values.
Answers
Answered by
1
AM = (Sum of 40 numbers)/40 = 65
Sum of 40 numbers = 65 * 40 = 2600
When each of the values increase by 5, total increase = 40 * 5 = 200
Therefore, New sum = 2600+200 = 2800
New mean = 2800/40 = 70
Hope This Helps :)
Similar questions