Question

How many three digit numbers are divisible by $$7$$?

Options

• $$128$$

• $$124$$

• $$136$$

• $$132$$

Answer 1

128

Explanation: 

The first and last three-digit multiples of $$7$$ are $$105$$ and $$994$$, so their number is $$142 - 15 + 1 = 128$$.