Which of the following is an example of a perfect square?
Which of the following is an example of a perfect square?
مندرجہ ذیل میں سے کون سا ایک کامل مربع کی مثال ہے؟
Explanation
A perfect square is a number that can be expressed as the product of an integer multiplied by itself.
Out of the given options:
18 is not a perfect square because it cannot be expressed as the product of an integer multiplied by itself.
27 is not a perfect square because it cannot be expressed as the product of an integer multiplied by itself.
30 is not a perfect square because it cannot be expressed as the product of an integer multiplied by itself.
36 is a perfect square because it can be expressed as 6×6=36, where 6 is an integer.