SOLUTION: im between 10 and 20.im divisible by 2.im divisible by 3.the sum of my digits are less than 5

SOLUTION: im between 10 and 20.im divisible by 2.im divisible by 3.the sum of my digits are less than 5

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Question 833673: im between 10 and 20.im divisible by 2.im divisible by 3.the sum of my digits are less than 5

Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
20>10a+b>10,
a+b<5
must be less than 14 because a+b<5
11, 12, 13
11 is prime
13 is prime
which leaves only 12

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