Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-31

  • question_answer
    Which one of the answers would occupy the question mark? If          \[4\times 1=28,2\times 3=64\] \[1\times 3=62,22\times 4=84,\] then \[4\times 3=?\]

    A)  3                    

    B)  86

    C)  48                   

    D)  68

    Correct Answer: D

    Solution :

    In each group the unit digit is the double of first digit and the tenth digit is the double of the second digit,


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