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If its divisible by 5 AND 2 it must be divisible by 10

So you just have to pick the only number between 21 and 39 that's divisible by 10

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Q: What number is between 21 and 39 that is divisible by 2 and 5?
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Related questions

What is a number between 0 and 50 that is divisible by 3 not 2?

There are eight numbers between 0 and 50 that are divisible by three but not by two: 3, 9, 15, 21, 27, 33, 39, 45.


Write a number between 0 and 50 that is divisible 3 but not by 2?

3,9,15,21,27,33, 39 and 45


What is the number nearest to 39 that is exactly by divisible 4?

40 is nearest to 39 and is exactly by divisible 4


Why is 39 a composite number?

Because it is divisible by numbers other than 1 and itself. 39 is divisible by 1, 3, 13, 39.


What numbers are divisible by 39?

All multiples of 39, which is an infinite number.


What is a number between 0 and 50 that is divisible by 3?

3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48.


What is the number that is divisible by 3 and not 2?

The number 9 is the smallest, but there are an infinite number of answers to the question. 15, 21, 27, 33, 39, and 45 are some more.


What is the prime number of these numbers 3 9 17 21 39 41?

9, 21, and 39 are divisible by three, so they are composite. 3, 17, and 41 have only two factors, 1 and itself, so they are prime.


Is 70 a composite number?

yes it is divisible by 1,2,10,5 and 39


Is 39 a prime or composite Explain how you know?

composite 3 goes into 3 or 30 3 goes into 9 so 3 goes into 39 13 + 13 + 13 = 39 = 3 x 13 ------------------------------------- Applying a divisibility test: To be divisible by 3, sum the digits of the number and if this sum is divisible by 3, then the original number is divisible by 3. As the test can be repeated on the sum, repeat the summing until a single digit remains; only if this number is one of {3, 6, 9} is the original number divisible by 3. For 39 this gives: 39 → 3 + 9 = 12 12 → 1 + 2 = 3 3 is one of {3, 6,9} so 39 is divisible by 3. As 39 is divisible by 3 (that is 3 is a factor of 39 that is less than 39) and 3 is greater than 1 then 39 is a composite number.


What numbers between 10 and 50 are divisible by 3?

12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, and 48. As you may have noticed, all you have to do is count every third number.


Is a whole number divisible by 3 if the sum of its digits is divisible by 3?

numbers divisible by 3; 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 ect...