Question

Three bells ring together at 8:30 a.m. If they ring at the intervals of 4 minutes, 5 minutes and 6 minutes respectively, then at what time will they ring together
next?
(A) at 8:45 a.m. (B) at 9:30 a.m. (C) at 9:45 a.m. (D) at 10:15 a.m.​

Answer 1

Answer:

a option is correct

Step-by-step explanation:

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Answer 2

Answer:

At 8:45 a.m the three bell will ring together.

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