Видео ютуба по тегу Math Tricks By Suresh Aggarwal

4 Amazing Methods of Mental Multiplication II Multiplying Using Lines II Vedic Maths Short Tricks
4 Amazing Methods of Mental Multiplication II Multiplying Using Lines II Vedic Maths Short Tricks
Big Number x Any 2-Digit No. II 81779 x 46 & 566147 x 38 in 10 Seconds II Single Line Multiplication
Big Number x Any 2-Digit No. II 81779 x 46 & 566147 x 38 in 10 Seconds II Single Line Multiplication