Question

Find the least number of 4 digit which is a perfect square

Answer 1

Hey...!! HERE IS YOUR ANSWER....!!

The smallest 4 digit number which is a perfect square is 1024.....It is the square of 32.....

HOPE IT'S WILL HELP YOU A LOT.....!!
@ujjwalusri

Answer 2

hi,

the least 4 digit anwser is 1000.

but it is not a square number.

31 x 31 = 961 ( its a 3 digit number )

the next one is 32 

32 x 32 = 1024.

so the least 4 digit number which is a perfect square is 32

hope it helps...