Railways Sample Paper RRB (Group D) Sample Test Paper-2

  • question_answer
    Find the wrong number in the given series?
    \[15,\,\,28,\,\,30,\,\,39,\,\,48\]

    A)  28                   

    B)  15

    C)  30                   

    D)  39

    Correct Answer: C


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