Question

If 12 divides ab313ab the smallest value of a+b is

Answer 1

Answer:

a=5

b=2a+b=7

Step-by-step explanation:

the number divisible by 12 should be divisible by 4*3

7 can be written as 5+2. a=5,b=2. so we the number we gat is 5231352 which is divisible by 12