Q. 74.3( 21 Votes )

The mean of 24 numbers is 35. If 3 is added to each number, what will be the new mean?

Answer :

Given,


Mean of 24 numbers = 35


Sum of these numbers = 24 × 35 = 840.


Every number is increased by 3,


Total increment = 24 × 3 = 72


New sum = 840 + 72 = 912


New Mean =


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses