Math, asked by ankitamadhukumar, 10 months ago

three bells ring at an interval of 15, 30min, 45min if they ring at 9am when will they ring together again??

Answers

Answered by chandranijadavpur

1

Answer:

10:30 am find the LCM of 15 30 45 and add it to 9am

Answered by aniketupadhyay100

0

Answer:

10:30 a.m.

Step-by-step explanation:

l.c.m of 15,30 and 45 is 90.

So, they will ring 90 mins or 1 hour and 30 mins later.

So, it is 10:30 a.m.

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