pyq/2014/csat/21

A bell rings every 18 minutes. A second bell rings every 24 minutes. A third bell rings every 32 minutes. If all the three bells ring at the same time at 8 o'clock in the morning, at what other time will they all ring together?

(A) 12 : 40 hrs

(B) 12 : 48 hrs

(C) 12 : 56 hrs

(D) 13 : 04 hrs