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    Question

    data-sheets-value="{"1":2,"2":"The least number which is exactly divisible by 10,15 and 20 is "}" data-sheets-userformat="{"2":4993,"3":{"1":0},"10":2,"11":4,"12":0,"15":"arial,sans,sans-serif"}">The least number which is exactly divisible by 10,15 and 20 is
    A 5 Correct Answer Incorrect Answer
    B 30 Correct Answer Incorrect Answer
    C 60 Correct Answer Incorrect Answer
    D 120 Correct Answer Incorrect Answer

    Solution

    The least number which is exactly divisible by 10,15 and 20 = LCM (10.15 & 20) = 60.

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