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Q: How many perfect numbers are in between 20 and 50?

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Three numbers.

4

There are 31 perfect square numbers between 1 and 1000 (including 1).

Just 6

only 28 bro

7 17

how many odd numbers is there between 20 and 158

The only two are 9 and 16.

There are 69 odd numbers between 20 and 158.

there are no perfect numbers instead there are perfect cubes, perfect squares, natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers. If you want natural no. they are 21, 22, 23, 24, 25, 26, 27, 28, and 29.

There are infinitely many numbers between 20 and 40.

Eight.

Only one - 16

The numbers 23 and 29 are the only prime numbers between 20 and 30

The three prime numbers between 20 and 35 are 23, 29, and 31.

There are 3 composite numbers between 20 and 25. They are 21, 22, and 24.

20 of them.

half of (50 - 20)

There are eleven of them including 20

There are 20 odd numbers between 19 and 57

There are 20 natural numbers between 32 and 53.

There are 4 prime numbers between 10 and 20. They are 11, 13, 17, and 19.

No. In the first hundred numbers, there are only two perfect numbers: 6, and 28.

There are 40 odd numbers between 20 and 100. Remember that an odd number is every second number. There are 80 numbers between 20 and 100, so there are 40 odd numbers and 40 even numbers.

There are two prime numbers between 20 and 30 which are 23 and 29