8th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-1

  • question_answer
    The average marks obtained by 120 students in an examination is 30. If the average marks of passed students is 40 and that of the failed students is 10, what is the 25% of the number of students who passed the examination?

    A)  30                               

    B)  20

    C)  40                               

    D)  15

    E)  None of these

    Correct Answer: B


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