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Q: If the cost of x meters of wire is d rupees, then what is the cost of y meters of wire at the same rate?
A. Rs (xy)/d B. Rs xd
C. Rs yd D. Rs (yd)/x

Answer and Explanation

Answer:Rs (yd)/x

Explanation:
Cost of x meters = Rs d . Cost of 1 metre = Rs d/x
Cost of y mts = Rs (d/x * y) = Rs (yd) / x

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