Question

following
which cef the follow
numbers cannot
be perfect Aquares?
1118
​

Answer 1

>Maths

>Squares and Square Roots

>Square Root of Non Perfect Squares

>Which of the following is

Answer

Correct option is

B

23857

16384=128×128 (perfect square)

18496=136×136 (perfect square)

11025=105×105 (perfect square)

23857=1×23857 (prime no. so not a perfect square)