Question

Find the number between 900 and 1100 which is divisible by 12 15 and 24

Answer 1

Take the L.C.M for 12, 15 and 24 to get the least number which gets divisible by all the 3 numbers without leaving a reminder.

L.C.M of 12, 15 and 24 = 120

The multiples of 120 are also exactly divisible by all the given 3 numbers.

Therefore the multiples of 120 between 900 and 1100 are 960 and 1080.


960, 1080.