Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

three bells ring at an interval of 10 15 and 20 minutes respectively if they all ring together at 600 a.m. at what time will they ring together​

Sagot :

Answer:At 7 am

Step-by-step explanation:

Bell a will ring at : 6:10 6:20 6:30 6:40 6:50 7:00

Bell b will ring at : 6:15 6:30 6:45 7:00

Bell c will ring at : 6:20 6:40 7:00

So bell will ring together gagain at 7am

Answer:

7a.m.

Step-by-step explanation:

10 - 10, 20, 30, 40, 50, 60

15 - 15, 30, 45, 60

20 - 20, 40, 60

All three bells will ring together after 60 minutes which means at 7 a.m.