Question

30. Three bells rings at intervals of 12 min, 14
min and 18 min, respectively. They started
ringing simultaneously at 7:00 am. What
will be the next time when they all ring
simultaneously?
(a) 11:12 am (b) 10:12 am
(C) 12:12 pm (d) 12:00 pm

Answer 1

Answer:

select option a 11 :12 am