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What is 18 19 20 21 22 23 24 25 are they composite or prime?
All the numbers are composite except the ones in bold: 18 19 20 21 22 23 24 25.
What 5 consecutive numbers equals 100?
The numbers are 18, 19, 20, 21 and 22.
What is the average of 20 22 and 23?
First, the three numbers must be added:20 + 22 + 23 = 65Then the sum must be divided by three, because that is how many numbers there are:65 / 3 = 21 1/3The average of 20, 22, and 23 is 21 1/3.
What are the smallest 5 consecutive numbers whose sum is 100?
The numbers are 18, 19, 20, 21 and 22.
What are composite numbers between 20 and 30?
20, 22, 24, 25, 26, 28, and 30
What numbers are prime 20 21 22 23 24?
23 is prime.
Which of these numbers prime 20 or 21 or 22 or 23 or 24?
You can work this out, Prime numbers can only be divided by themselves or 1. Therefore as 20 can be divided by 2 it it not prime. The same is true for 22 and 24. Thus the prime must be either 21 or 23. See if either of these numbers can be divided by 7, if it can then the prime must be the other number.
Which of these numbers is prime 20 21 22 23 or none of these?
23 is prime. And, for your information, a nun is a Christian woman who dedicates her life to her religion and has nothing whatsoever to do with prime numbers.
What are the composite numbers between 20 and 25?
The composite numbers between 20 and 25 are 21, 22, and 24. 23 is the only prime number between 20 and 25.
What is 18 19 20 21 22 23 24 25 are they composite or prime?
All the numbers are composite except the ones in bold: 18 19 20 21 22 23 24 25.
What are are all the composite numbers between 20 and 30?
All of them except 23 and 29 which are prime numbers
What is all the composite numbers between 20 and 30?
They are: 21 22 24 25 26 27 28 because 23 and 29 are prime numbers
How can you make 24 using the numbers 21 22 23 and 20?
(23-21) x 22-20
What numbers have exactly 4 numbers?
20 21 22 30
What is 20 factored into prime numbers?
22 x 5
Which numbers can be expressed as the difference of the squares of two whole numbers?
I am not sure there is such a classification. It cannot be odd/even Odd numbers: 52 - 22 = 21 Even numbers: 52 - 32 = 16 It cannot be prime/composite Prime: 32 - 22 = 5 Composite: 52 - 22 = 21
Prime numbers between 20 and 25?
22 and 24 theoretically.
