Railways Sample Paper RRB (Assistant Loco Pilot & Technician) Sample Test Paper-8

  • question_answer
    Direction: Three of the following four are alike in a certain way and hence form a group. Which is the one that does not belong to the group.

    A)  13                   

    B)  17

    C)  19                   

    D)       23

    Correct Answer: D

    Solution :

     Except [d] sum of all digits are even

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