Question

Least number of five digits that is exactly divisible by 16 18 24 and 30

Answer 1

720 is the only answer

but we need 5 digit no.

so we must multiply it by the smallest integer that will make it be at least 10000, which is the smallest 5 digit no.

we divide 10000 by 720 and get 13.888

so the smallest integer greater than that is 14.

so our number =720×14or10080