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  5. Comparing Quantities

8th Class Mathematics Comparing Quantities Question Bank Comparing Quantities

  • question_answer
    90 persons can dig a well in 40 days. After they have worked for 10 days, how many more persons should be employed so as to complete the work in another 20 days?

    A)  12                   

    B)         18          

    C)  22                   

    D)         26

    E)  None of these

    Correct Answer: E

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