7th Class Mathematics Sample Paper Mathematics Sample Paper-7

  • question_answer
    10 men or 20 women or 40 children can do a piece of work in 7 months. Then 5 men, 5 women and 5 children together can do half of work in:

    A) 8 months            

    B)     4 months

    C) 5 months            

    D)      6 months

    E) None of these

    Correct Answer: B


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