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The bells begin tolling at the same time and continued to do so at intervals of 21, 28, 30 seconds respectively the bells will toll together

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The bells begin tolling at the same time and continued to do so at intervals of 21, 28, 30 seconds respectively the bells will toll together

Question

The bells begin tolling at the same time and continued to do so at intervals of 21, 28, 30 seconds respectively the bells will toll together again after

## Answers ( )

Answer:we will have to find the LCM of the given numbersthe LCM of the given numbers 21,28 and 30 is=420itmeansthe bellswillring togetherafter420 secondsor7minutes.✌️✌️✌️THANKS✌️✌️✌️