4th Class Mathematics Unitary Method Question Bank Unitary Method

  • question_answer The weight of 72 books is 9 kg. What is the weight of 40 such

    A)  20 kg       

    B)                    5 kg         

    C)  7 kg                

    D)         8 kg

    E)  None of these

    Correct Answer: B

    Solution :

    Not Available

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