Posted by sam on Wednesday, April 10, 2013 at 4:22pm.
There are 24 students in Mr.Hills class. The number of boys and number of girls are both prime numbers. There are 2 more boys then girls. How many boys and how many girls are in each class?

math  Steve, Wednesday, April 10, 2013 at 4:26pm
the only small twin primes are
3,5
5,7
11,13
17,19
which of those pairs add to 24?

math  sam, Wednesday, April 10, 2013 at 4:36pm
11 and 13. Thank you. We didn't learn prime and composite numbers but still have homework on it.
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