Question

what will be the unit digit of the square of the following number 1234

Answer 1

1234*1234=15,22,756

So your answer is 6

Answer 2

Hi there

Your answer is :-

$1234^2$

$1234\times1234$

$1522756$

Note :- Square of 1234 is 1522756 . Unit digit of square of 1234 means unit digit of 1522756 , which is 6 .

Unit digit of square of 1234 is 6 .


Thank You