Math, asked by niveditaekka10, 2 months ago

4 bells toll together at 9:00 . They toll after 7,8,11 and 12 seconds respectively. How many times will they toll together again in the next 3 hours?​

Answers

Answered by pgbgmb72
0

Answer:

5 times

After every 1848 secs, they will toll together. So, The sequence will be 9:00 AM , 9:31 AM , 10 : 02 AM , 10:33 AM, 11:04 AM , 11: 35 AM… Thus, in the 3 hours, the bells will toll together 5 times.

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