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    Select the set in which the numbers are related in the same way as are the numbers of the following sets.(NOTE: Operations should be performed on the
    Question

    Select the set in which the numbers are related in the same way as are the numbers of the following sets.
    (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. EXAMPLE: 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
    (7, 5, 16807)
    (8, 4, 4096)

    A.

    (10, 3, 100)

    B.

    (12, 3, 1728)

    C.

    (8, 6, 3456)

    D.

    (3, 4, 21)

    Correct option is B

    Logic: (first number)(second number)= third number
    As,
    (7, 5, 16807)
    75=1680
    and
    (8, 4, 4096)
    84= 4096
    Now, check options-
    (a) (10, 3, 100) 
    103=1000
    ​ So, its not correct.
    (b) (12, 3, 1728) 
    123=1728
    ​ So, its correct.
    (c) (8, 6, 3456)
    86=262144
    ​ So, its not correct.
    (d) (3, 4, 21)
    34= 81
    So, its not correct.
    Thus, correct option is (b).

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