Ajith Patnaik

August 14, 2014

Square of Numbers ending in 5, 25 and 75

In this video, we will have a look at tricks to quickly find the square of numbers ending in 5, 25 or 75. https://www.youtube.com/watch?v=i2VxK7pez3w [section title=”Math Tricks Workout”] […]
July 11, 2014

Percentage Increase and Decrease

Here we will explain how to solve problems on Percentage increase and decrease using the concept of Multiplication factor. The concept of Multiplication factor can be […]