Question

3 bells ring at an intervel of 4,7 and 14 minutes.all 3 bellsrang at 6am when the 3 bells will ring together next

Answer 1

Answer:

first we have to take the lcm of 4,7 and 14

lcm is 28

so after 28 minutes they will again ring together

at first they rang at 6:00 am.

so they will again ring at 6:28 am.