Vedic Maths Tricks for Multiplication: Vedic Maths is an ancient calculation system comprising a collection of techniques and sutras to solve mathematical problems easily and faster. It includes 16 ...
Voiceover: In a world without maths,a land where people forgot, who will save the day? Dave: And the winner of this year’s ‘Guess the number competition’ is Charlie.Well done, you guessed twenty five ...