Question

Which number is a perfect square? Select Yes or No.A. 249. Yes or NoB. 256. Yes or No

Answer 1

The given numbers are, 249 and 256.

A perfect square is a number which is generated by multiplying two equal integers by each other.

That is, it can be expressed as a product two equal integers. Therefore, among the given numbers we have,

`256=16*16`

While, 249 can be written as a product two equal integers.

Therefore, Correcct option is B