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Aptitude Average

Mean and weighted and combined and speed and age tricks in one guided course.

Created by INVOCLIENT

Last updated 9/2026English
8lessons
69minutes
24problems
Percentage course cover

Free forever

  • 8 lessons with shortcuts
  • 24 GATE level problems
  • Session based progress
  • Mobile friendly lessons

What you will learn

  • Mean and median and mode and midrange basics
  • Weighted and combined group averages
  • Inclusion and exclusion and replacement and speed
  • Age problems and alligation and AM GM HM

Syllabus

8 lessons
1
Average Basics8 min and 2 parts and 3 problems
Open
2
Properties and Shortcuts8 min and 3 parts and 3 problems
Open
3
Averages of Standard Series9 min and 2 parts and 3 problems
Open
4
Weighted and Combined Averages9 min and 2 parts and 3 problems
Open
5
Inclusion, Exclusion and Replacement10 min and 2 parts and 3 problems
Open
6
Average Speed8 min and 2 parts and 3 problems
Open
7
Age Problems and Alligation9 min and 2 parts and 3 problems
Open
8
AM GM HM and Traps8 min and 2 parts and 3 problems
Open