Math, asked by ankitamadhukumar, 8 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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