9th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-3

  • question_answer
    Complete the series: 1, 6, 31, ?

    A)  151                             

    B)  154

    C)  155                             

    D)  156

    E)  None of these

    Correct Answer: D


You need to login to perform this action.
You will be redirected in 3 sec spinner