Question

ONLY GENIUS BECAUSE ,I HAVE WASTED MY POINTS .

Q.1...FIND THE SQUARE ROOT OF 51984,495616..

Q.2..BY,OBSERVATION ONLY HOW TO FIND WHICH OF THE followings ARE NOT PERFECT SQUARE 1..326822.
2..3000

NO SPAMMING JOKES IRRELEVANT ANSWER. PLEASE ANSWER FASt

Answer 1

See

Ans 1.) sqrt51984=228

sqrt495616=704

Both by lond division method!!

Ans 2.) 2..3000 is a perfect square and 1..326822 is not becoz a perfect square no. never ends with 2,7,8,3