Question

Find the number which when divided by 15 and 24 leaves remainder 13.

Answer 1

Answer:

Basically this is the problem that can be solved by Least Count Method. The number that can be easily divisible by 15 and 24 is 120. So here, 120 is our LCM and we'll add the remainder 13 to the LCM which gives us the total sum of 133. When we'll divide 15 and 24 by 133, it'll always leaves a remainder of 13.