Subject :IMO Class : Class 7
Six bells commence tolling together and toll at intervals of 2, 4, 6, 8, 10 and 12 seconds respectively. In 30 minutes, how many times do they toll together?
(a) 4
(b) 10
(c) 15
(d) 16
can you give this answer with its solution
Ans 1:
Class : Class 6
HOW
Ans 2: (Master Answer)
Class : Class 1
The correct answer is D.
Ans 3:
Class : Class 7
pls explain the answer
Ans 4:
Class : Class 8
15 IS ANSWERKINDLY SHOW ME THE EXPLANATION
Ans 5:
Class : Class 7
Why???
Ans 6:
Class : Class 9
they even toll together once at 0 sec