Divisibility Rule of 2, 3, 4, 5, 6, 7, 8, 9, 10 | Short Trick for Divisibility

Short Trick for Multiplying A Number by 21, 31, 41, 51, 61, 71, 81, 91, 101, 111, ...

Short Trick for Multiplying A Number by 12, 13, 14, 15, 16, 17, 18 & 19.

Short Trick for Multiplication with the Multiples of 11 i.e. 22, 33, 44, 55, 66, 77,...

Short Trick for Multiplication with 5, 25, 125, 625, 1325, 6625, 33125,...

Base Multiplication Method: Multiplication Short Trick for Aptitude

Cross Multiplication Technique: Multiplication Short Trick for Aptitude