how we can multiply any number in 10sec without calculator
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Answered by
2
I don’t know about all no’s
But I know how u can multiply any no by 5 within seconds
Just take the given no multiply it by 10 and then divide by 2
For eg - 21324
213240/2 = 106620
And when we multiply 21324 x 5 = 106620
Try it out
Hope it helps :)
But I know how u can multiply any no by 5 within seconds
Just take the given no multiply it by 10 and then divide by 2
For eg - 21324
213240/2 = 106620
And when we multiply 21324 x 5 = 106620
Try it out
Hope it helps :)
Answered by
0
you have to multiply it
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