Four different bells ring at intervals of 5, 6, 8 and 10 minutes respectively. If they ring together at 4 pm. they will ring together again at

Four different bells ring at intervals of 5, 6, 8 and 10 minutes respectively. If they ring together at 4 pm. they will ring together again at

A 4.30pm

B 5.30pm

C 6.00pm

D 6:30pm

Solution

Correct Answer: Option C