Which of the following is an example of a perfect square?
مندرجہ ذیل میں سے کون سا ایک کامل مربع کی مثال ہے؟
- 18
- 27
- 30
- 36
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.
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