Railways Sample Paper RRB (Assistant Loco Pilot) Sample Test Paper-20

  • question_answer
    DIRECTION: In each of these questions a number series is given in each series only one number is wrong. Find out the wrong number.
    \[7\text{ }\,\text{  }9\text{    }16\text{ }\,\,\,25\text{ }\,\text{ }\,41\text{ }\,\,\,68\text{  }\,\,107\text{    }173\]

    A)  107                            

    B)  16                    

    C)                     41                              

    D)  68                              

    Correct Answer: D

    Solution :

    The series is \[7+9=16;\text{ }16+9=25;\] \[25+16=41;\,\,41+25=66;\text{ }66+41=107...\]


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