Question

Form The smallest number of 4 digit which is divisible by 6, 8 and 9.

Answer 1

Answer:

This is the LCM of 6, 8 and 9, i.e. 72. This is the smallest number which is divisible by 6, 8 and 9.

So, all numbers divisible by 6, 8 and 9 must be a multiple of 72 (144, 216, 288, 360…….).