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3 bells ring at an interval of 4,7 and 1...

3 bells ring at an interval of 4,7 and 14 minutes. All three bell rang at 6 am, when the three balls will the ring together next?

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Three bells ring at intervals of 4, 7 and 14 minutes. All three range at 6 am. When will they ring together again ?

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Knowledge Check

  • Three bells ring at an interval of 15, 20 & 30 minutes respectively. If all three bells ring together at 11 am, They when will they ring together again ?

    A
    `11:30` AM
    B
    `12:00` PM
    C
    `12:30` PM
    D
    `1:00` PM

  • Four different bells ring at intervals of 5,6,8 and 10 minutes respectively. If they ring together at 4 p.m. they will ring together again at-

    A
    `5cdot30` p.m.
    B
    `6cdot00` p.m.
    C
    `7cdot00` p.m.
    D
    `8cdot10` p.m.

  • Three bells rings at the interval of 10, 15 and 20 min, respectively. If they all ring at 11 am at once, then What time they will ring together again?

    A
    `1:00` pm
    B
    `1:20` pm
    C
    `12:00` noon
    D
    `1:30` pm

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    Three bells ring at intervals of 30, 45 and 60 minutes respectively. If they begin ringing together at 5 p.m., then they will ring together again at___

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    Three bells ring simultaneously at 11 am. They ring at regular intervals of 20 minutes, 30 minutes, 40 minutes respectively. The time when all the three ring together next is :

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