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8th Class Mathematics Direct and Inverse Proportions Question Bank Direct and Inverse Proportions

  • question_answer
    If the cost of "x" metres of wire is "d" rupees, what is the cost of "y" metres of wire at the same rate?

    A)  \[Rs.\,\left( \frac{yd}{x} \right)\]                            

    B)  \[Rs.\,(xy)\]     

    C)         \[Rs.\,(yd)\]     

    D)         \[Rs.\,\left( \frac{xy}{d} \right)\]

    Correct Answer: D

    Solution :

    Not Available


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