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What is the sum of the 10th prime number and the 10th composite number?
Wiki User
∙ 13y ago
ok so this is a little hard
umm... the 10th Prime number is
let's see:
1,2,3,5,7,11,13,17,19,23 <------ 23
And the 10th composite number is:
4,6,8,9,10,12,14,15,16,18<------- 18
SO 23 plus 18 ISSSSSS........... 41
So the sum of the 10th prime number and the 10th composite number is 41!!!
* * * * *
1 is neither prime nor composite. So the tenth prime is actually 29 and the sum is 47.
Wiki User
∙ 13y ago
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When adding 2 prime number will the answer be prime?
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Is sum of any two prime number is a composite number's true or false?
false
