Question

If n is a positive integer divisible by 7, and if n < 70, what is the greatest possible value of n?

Answer 1

63

Explanation:

We can find the other multiples of a number by adding or subtracting the number.

n is less than 70 and is divisible by 7, which means we need to subtract 7 from 70.

70 - 7 = 63