šŸ“¢ Too many exams? Don’t know which one suits you best? Book Your Free Expert šŸ‘‰ call Now!


    Question

    The least number which when divided by 10, 12, 15 and 20

    leave zero remainder in each case and when divided by 24 leaves a remainder of 12 is:
    A 60 Correct Answer Incorrect Answer
    B 144 Correct Answer Incorrect Answer
    C 72 Correct Answer Incorrect Answer
    D 420 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    LCM of 10, 12, 15 and 20Ā = 60 Required number = 60, because it is exactly divisible by 10, 12, 15 and 20Ā and it leaves remainder 12 when divided by 24.

    Practice Next
    ask-question