views
20:08
Fast Inverse Square Root — A Quake III Algorithm
15:09
How to Multiply Numbers Lightning Fast like Shakuntala Devi (Mental Maths #4)
6:58
9 Riddles That Will Boost Your Thinking Skills
13:33
Finger Mathematics - How to calculate Faster than a calculator Mental maths - 10
1:46
Amazing Math Trick: 1 + 2 + 3 + … + n Explained Visually!
5:31
Percentage Tricks - How to calculate percentages in seconds Mental Maths- 15
6:20
Aptitude Made Easy – Easy way of finding unit digit? - Common topic in Bank exam,Math tricks
9:10
Aptitude Made Easy - Profit & Loss – Basics and Methods, Profit and loss shortcuts, Math tricks
