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    Professor

    If 38 – 15 = 32 (coded) and 62 – 91 = 7 (coded) then 74 – 81 = (-) (coded)

    (a) 53
    (b) 38
    (c) 30
    (d) 29

    Asked by Anurag Mishra on 2nd April 2016 in Reasoning Questions.
    1 Answers
    Professor

    Answer: (d) 29 

    Explanation:-
    38 – 15 = 32 => 83 – 51 = 32,
    62 – 91 = 7 => 26 – 19 = 7,

    Same as,
    74 – 18 => 47 – 18 = 29.

    Hence, the correct answer is option (d) 29.

    Answered by Anurag Mishra on 2nd April 2016..