Five bells beginning together toll at interval 4,5,7,8,10 seconds respectively. After what interval of time will they toll together again ?

Question

Maruti Konduri · Answer

The answer for this will be the LCM of the numbers given.

In this case, the numbers are 4,5,7,8 and 10. Hence the answer is 280 seconds.

sagar Srivastava · Answer

280 seconds

Download resources