Question

4 bell toll at 7,8,11,12 seconds at 9.00am how many time they toll together​

Answer 1

7=7

8=2*2*2

11=11

12=2*2*3

So,we will find the LCM of these no. s to find after what time they toll again.

Hence LCM of 7,8,11,12 is 7*2*2*2*11*2*2*3=77*96=7392

I HOPE IT HELPS YOU.

IF IT HELPS MARK ME AS BRAINLIST