Average Aptitude Test
In the world of quantitative aptitude, one concept that consistently appears across all competitive exams is “Average”. Whether you’re preparing for exams like SSC, Banking, UPSC, CAT, or even campus placement tests, understanding averages is not just important—it’s essential.
What is an Average?
An average (or arithmetic mean) is the result obtained by adding several quantities together and then dividing the total by the number of quantities.
Average= Sum of all values / Number of values
Common Types of Questions Covered
- Basic average calculation
- Missing number in a group
- Weighted average
- Average of consecutive numbers
- Combined average of two or more groups
- Change in average when values are added/removed