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3rd Class Mathematics Division Question Bank Division

  • question_answer
    Direction: Read the passage below to answer the questions. Dablu was arranging some buttons to organise huge collection of buttons. He made some equal groups of the buttons. He showed his collection of buttons to his friend. His friend told him that some groups are wrong. Can you pick out the wrong groups in the following question? A. 6 groups of 9 buttons is same as 54 \[\div \]9 B. 10 groups of 7 buttons is same as 70 \[\div \]10 C. 5 groups of 5 buttons is same as 25 \[\div \]5 D. 8 groups of 9 buttons is same as 72 \[\div \]8

    A)   B          

    B)  C             

    C)  A           

    D)  D

    Correct Answer: A

    Solution :

         A. As 6 groups of 9 buttons = 54 buttons. 54\[\div \]6 = 9. Thus, this statement is incorrect. B. As 10 groups of 7 buttons = 70 buttons \[\therefore \] 70 \[\div \]10 = 7 Thus, this statement is correct. C. As 5 groups of 5 buttons = 25 \[\therefore \] 25\[\div \]5 = 5 Thus, this statement is correct. D. As 8 groups of 9 buttons = 72 \[\therefore \]72\[\div \]8 = 9 Thus, this statement is correct. Therefore, the answer is option (c).


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