Question

There are six bell which rings at the interaval of 2,4,6,8,10 and 12 minutes. All the six bells rung together at 8:00a.m. Find out the time when they will ring again together

Answer 1

finally answer 10 Am bell ringing togther

Answer 2

Lcm of 2,4,6,8,10,12=120=2hrs
Ans:10am