25, 36, 49, 64
There are 31 perfect square numbers between 1 and 1000 (including 1).
The only perfect number between 20 and 50 is 28.
25 is a perfect square occurring between 20 and 30.
25
360
There are 31 perfect square numbers between 1 and 1000 (including 1).
4
No. Square numbers (or perfect square numbers) are squares of integers. The perfect square numbers are 1, 4, 9, 16, 25, 36 ... 20 is not in the series.
The square numbers between 20 and 40 are 25 and 36. These correspond to the squares of 5 (5² = 25) and 6 (6² = 36). No other perfect squares fall within that range.
The square numbers between 1 and 20 are 1,4,9 and 16.
The only perfect number between 20 and 50 is 28.
The square numbers between 20 and 40 are 25 and 36. These correspond to the squares of 5 (5² = 25) and 6 (6² = 36). No other perfect squares fall within that range.
25 is a perfect square occurring between 20 and 30.
All whole numbers between 1 and 400 (=20 square).
Three numbers.
Just 6
20 is a not perfect square.