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    A, B, C, D, E and F are six boys in a class. B is heavier than D but taller than A. A is heavier than B. D and E are shorter than A but heavier than F
    Question

    A, B, C, D, E and F are six boys in a class. B is heavier than D but taller than A. A is heavier than B. D and E are shorter than A but heavier than F. C is shorter than B but taller than F. Who among them is the tallest?

    A.

    E

    B.

    D

    C.

    F

    D.

    B

    Correct option is D

    Given:
    (1) B is heavier than D but taller than A. → B > D (weight), B > A (height).
    (2) A is heavier than B. → A > B (weight).
    (3) D and E are shorter than A but heavier than F. → D & E < A (height), D, E > F (weight).
    (4) C is shorter than B but taller than F. → F < C < B (height).
    Finding the Tallest Boy only:
     B > D;  D & E < A;  B > C > F
    From the above inequality, B is tallest one .
    Thus, the correct option is (d) B

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