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    Study the given potten carefully and select the number from the given options that can replace the question mark (7) 3 18 11 12 24 18 ? 12 14
    Question

    Study the given potten carefully and select the number from the given options that can replace the question mark (7)

    3
    18
    11
    12
    24
    18
    ?
    12
    14

    A.

    16

    B.

    20

    C.

    18

    D.

    10

    Correct option is C

    Given:
    3
    18
    11
    12
    24
    18
    ?
    12
    14
    Logic: (2nd row - 1st row) × 2 = 3rd row 
    Column 2 → (24 - 18) × 2 = 6 × 2 = 12
    Column 3 → (18 - 11) × 2 = 7 × 2 = 14
    Similarly, 
    Column 2 → (12 - 3) × 2 = 9 × 2 = 18
    Correct answer is (c) 18.

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