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    Select the option that is related to the third number in the same way as the second number is related to the first number. 15:8:: 25:?
    Question

    Select the option that is related to the third number in the same way as the second number is related to the first number.
    15:8:: 25:?

    A.

    14

    B.

    10

    C.

    16

    D.

    12

    Correct option is B

    Relationship between 15 and 8
    15=3×5
    8=3+5
    Apply the Same Logic to 25
    Now, find two numbers such that:
    Their product is 25.
    Their sum is the required answer.
    The pair of numbers is
    5×5=25
    5+5=10
    Correct answer is (b) 10

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