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8th Class Mathematics Comparing Quantities Question Bank Comparing Quantities

  • question_answer
    x 5s 5% of y, y is 24% of z. If x = 480, find the values of y and z respectively.

    A)  9500, 40000  

    B)  9600. 40000  

    C)  9800, 50000

    D)         9600, 50000  

    Correct Answer: B

    Solution :

    We have, \[x=480\] According to question, x is 5% of y \[\Rightarrow 480=\frac{5}{100}\times y\Rightarrow y=9600\] Also, y is 24% of z \[\Rightarrow 9600=\frac{24}{100}\times z\Rightarrow z=40000\]


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