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

    Question

    Can you determine how many factors the number 1,560

    has?
    A 42 Correct Answer Incorrect Answer
    B 36 Correct Answer Incorrect Answer
    C 48 Correct Answer Incorrect Answer
    D 32 Correct Answer Incorrect Answer

    Solution

    1,560 = 23 x 31 x 51 x 131 So, number of factors = (3 + 1) x (1 + 1) x (1 + 1) x (1 + 1) = 4 x 2 x 2 x 2 = 32

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