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  3. 4th Class
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  5. Unitary Method

4th Class Mathematics Unitary Method Question Bank Self Test-7

  • question_answer
    25 persons can finish a work in 16 days. How many persons are required to finish the work in 10 days?

    A)  20 persons

    B)  30 persons

    C)  40 persons

    D)  50 persons

    E)  None of these

    Correct Answer: C

    Solution :

       


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