Six bells commence tolling together and toll at intervals of 2, 4, 6, 8 , 10, 12 minutes respectively. After how many hours will they do they toll together?
Answers
Answered by
1
Answer:
Six bells commence tolling together and toll at intervals of 2, 4, 6, 8, 10, 12 minutes respectively. After every 120 minutes = 2 hours, bells will toll together. So, required number of times = (30/2 + 1) = 16 times.
Similar questions