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

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

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

    Anurag Mishra Professor Answered on 2nd April 2016.
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