Get Started
778

Q:

Average of 21 number is 36. If the average of first 12 numbers is 15, then find the average of remaining 9 number?

  • 1
    64
  • 2
    78
  • 3
    24
  • 4
    36
  • Show Answer
  • Workspace

Answer : 1. "64"

Previous Next
Maths Average Questions

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today