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They are 16, 18 and 20.

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8y ago

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Related Questions

What number is between 15 and 27?

The number at the midpoint of these two numbers is (15 + 27)/2 = 21


What is the odd number between 10 and 21 which is not prime?

15


Between 15 and 30 that have 7 as their GCF?

14 and 21, and 21 and 28 are the number pairs between 15 and 30 that have 7 as their greatest common factor.


What is the pribability of picking a even number between 1-20?

21


What is the missing number 10 15 28?

To find the missing number in the sequence 10, 15, 28, we can look for a pattern in the differences between the numbers. The difference between 10 and 15 is 5, and the difference between 15 and 28 is 13. If we assume a pattern in the differences, the missing number could be 21, which fits as the average of 15 and 28. Thus, the sequence could be 10, 15, 21, 28.


Which is the middle even number between 11 and 21?

It is 16. This is because there are five numbers between 11 and 16, and there are five numbers between 16 and 21 :]


What number is in-between 15 and 30?

, 21, 22, 24, 25, 26, 27, 28


What is the halfway number between -3 over 7 and -15 over 14 equals?

Then number half way between them is their mean average: (-3/7 + -15/14) ÷ 2 = (-6/14 + -15/14) ÷ 2 = -21/14 ÷ 2= -21/28 = -3/4


What is the difference between 36 and 21?

36 - 21 = 1536 - 21 = 1536 - 21 = 1536 - 21 = 15


What even number gose in 21?

No even number gose in 21. In fact there is none that goes in 21, either.


21 is 15 percent of what number?

21/0.15 = 140 Therefore, 21 is 15 percent of 140.


Is 21 a even number or a odd number?

21 is an odd composite number