টি ভিউ
15:09
How to Multiply Numbers Lightning Fast like Shakuntala Devi (Mental Maths #4)
20:08
Fast Inverse Square Root — A Quake III Algorithm
6:58
9 Riddles That Will Boost Your Thinking Skills
10:29
How to Calculate Faster than a Calculator. Mental Maths-6 (50k Subscribers special)
13:33
Finger Mathematics - How to calculate Faster than a calculator Mental maths - 10
5:31
Percentage Tricks - How to calculate percentages in seconds Mental Maths- 15
13:45
Second Grade Math made fun! | Division compilation | 123 - Learn to Count | Numberblocks
6:20
Aptitude Made Easy – Easy way of finding unit digit? - Common topic in Bank exam,Math tricks
