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The perfect square numbers between 20 and 70 are 25 (5^2), 36 (6^2), 49 (7^2), and 64 (8^2). Perfect square numbers are numbers that are the result of multiplying an integer by itself, such as 5x5=25. These numbers have integer square roots, making them perfect squares.
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How many perfect square numbers between 1 to 1000 are?
There are 31 perfect square numbers between 1 and 1000 (including 1).
How many perfect numbers are in between 20 and 50?
The only perfect number between 20 and 50 is 28.
What is a square number between 20 and 30?
25 is a perfect square occurring between 20 and 30.
What are the square numbers between 20 and 30?
25
What is the least number which is a perfect square and is divisible by each of the numbers 16 20 and 24?
360
How many perfect square numbers between 1 to 1000 are?
There are 31 perfect square numbers between 1 and 1000 (including 1).
How many numbers between 20 and 30 are perfect square?
4
Is 20 a square number or not?
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.
What are the square numbers between 1 and 20?
The square numbers between 1 and 20 are 1,4,9 and 16.
How many perfect numbers are in between 20 and 50?
The only perfect number between 20 and 50 is 28.
What is a square number between 20 and 30?
25 is a perfect square occurring between 20 and 30.
Which whole numbers have square roots between 1 and 20?
All whole numbers between 1 and 400 (=20 square).
How many numbers between 2 and 20 are perfect squares?
Three numbers.
Is the number 20 a perfect square?
20 is a not perfect square.
What are the perfect numbers between 1 and 20?
Just 6
Perfect numbers between 20 and 30?
There are no perfect numbers between 20 and 30. Perfect numbers are numbers that are equal to the sum of their proper divisors, excluding the number itself. The perfect numbers within this range would be 28, but that is incorrect as 28 is not a perfect number.
What is the probability number is perfect square from 10 to 20?
There are 11 numbers from 10 to 20 if we include 10 and 20. Of those, only 16 is a perfect square. So the probability if 1/11 or .09 repeating.
