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

Algebra ->  Customizable Word Problem Solvers  -> Numbers -> SOLUTION: im between 10 and 20.im divisible by 2.im divisible by 3.the sum of my digits are less than 5       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

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) About Me  (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