8th Class Mathematics Squares and Square Roots Question Bank Self Test-3

  • question_answer
    A teacher wants to draw up his 16160 students in the form of a complete square, and finds that he has 31 students left over. The number of students in the front row is:

    A)  121

    B)  127

    C)  141

    D)  189

    E)  None of these

    Correct Answer: B

    Solution :

       


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