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9th Class Mathematics Statistics Question Bank Statistics

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    DIRECTIONS (Qs. 41 - 45): Study the chart and given the answer of following questions.   Selling of the car in UK according to the colors    

    Cars of which colour when increased by two per cent and then combined with that of red cars will make 30 per cent of the total?

    A) Golden                        

    B) Blue

    C) Black                          

    D) None of these

    Correct Answer: D

    Solution :

    % of Red cars = 19% Then, \[30-19=11%\]and \[26-13=13%\to \]Green


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