Logics


This page may not contain stuff from my end. Its a combined effort by us.

Wasting lots of time in finding square of the number. In 7th class I found one approach. It may help.

If you want to find xy^2

It can be written as x^2

Multiply each digits at tens place

and at hundreds place do y^2 that’s all

e.g. 58^2

=> 25(5*5)

____80(5*8*2)

_____64(8*8)

=>   3364

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