Question

How many numbers between 400 and 700 are multiples of 2 and 3?

Answer 1

# Answer- 149 multipliers of 2 and 100 multipliers of 3.

# Solution-

You didn't specify we have to include or exclude limts 400 and 700. I'll assume you want to exclude them.

Between 400 to 700 every even number is divisible by 2 i.e. multiplier of 2.

Subsequently every alternate no is multiplier of 2.

Excluding the limits we have 149 even numbers in between 400 to 700.

Between 400 to 700 each number after 2 consecutive numbers is divisible by 3. Thus we 100 such multipliers.

Hence we have 149 multipliers of 2 and 100 multipliers of 3 between 400 to 700 excluding limits.

Including limits answer will be 151 and 100 respectively