Three bells are rung at intervals of 10, 15,20 minutes. They are rung simultaneously at 8 o'clock in the morning. when will they be rung together again.
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plz mark brainlist answer
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After 60minutes the bell will ring together.
just take the lcm of 10,15,20 which is equal to 60.
therefore, at 9 AM next time all bell will be rung simultaneously.
just take the lcm of 10,15,20 which is equal to 60.
therefore, at 9 AM next time all bell will be rung simultaneously.
vinit45:
your answer is correct but not in maths form, so I Don, t make you brainliest
Its ok
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