New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    The LCM and the HCF of the numbers 25 and 40 are in the

    ratio:
    A 30:1 Correct Answer Incorrect Answer
    B 40:1 Correct Answer Incorrect Answer
    C 80:1 Correct Answer Incorrect Answer
    D 60:1 Correct Answer Incorrect Answer

    Solution

    L.C.M. of 25 and 40 = 200 H.C. F. of 25 and 40 = 5 Required ratio = 200:5 = 40:1

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