Six bells commence toling together and toll at intervals of 2.408 10 a

1.	Six bells commence toling together and toll at intervals of 2.408 10 and 12 seconds respectiveAfter how much time will they toll together again?
Answer» ANSWER: L.C.M. of 2, 4, 6, 8, 10, 12 is 120. So, the BELLS will toll TOGETHER after EVERY 120 seconds(2 minutes). In 30 minutes, they will toll together 302 + 1 = 16 TIME

Six bells commence toling together and toll at intervals of 2.408 10 and 12 seconds respectiveAfter how much time will they toll together again?

Answer»

L.C.M. of 2, 4, 6, 8, 10, 12 is 120.

So, the BELLS will toll TOGETHER after EVERY 120 seconds(2 minutes).

In 30 minutes, they will toll together

302

+ 1 = 16 TIME