Math, asked by megamind995, 8 months ago

In a shop there are three clocks which chime at intervals of 15,20 and 30 minutes respectively.They all chime together at 10a.m.At what time will they all ring together again?

Answers

Answered by vssivaprasadk

Answer:

please give me brainlist

All will together chime again in LCM of 15, 20 and 30 minutes. So the LCM is 60 min or 1 hour. So they will chime again at 3 pm, then at 4 pm, at 5 pm and so on.

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