four bells ring at an interval of 8,12,15 and 18 seconds respectively. all of the four begin to ring together. how many times they ring together in one hour excluding the one at the start
Answers
Answered by
5
The four bells will ring together at {LCM(8,12,15,18)} seconds.
= 360 seconds
= 360 seconds
shivamtalekar:
but your ans is not in options
thank you
Similar questions