Question

Four bell ring at intervals3,7,12,14minutes respectively. All four bell rang together at 12 noon.When will they ring together again?

Answer 1

Answer:

Answer is 1:24 PM

Step-by-step explanation:

The Answer would be that because 84 is the LCM between them so after 84mins they will ring together and 84 mins = 1hr24mins.

so, 12:00 + 1hr24mins = 1:24 PM

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