The cost of a diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 4 : 3 : 2 : 1. When the ...

Question

The cost of a diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 4 : 3 : 2 : 1. When the pieces were sold separately, the merchant got ₹63,000 less than the price of the original diamond. Find the original price of the diamond.

Options

A.

₹86,000

B.

₹80,000

C.

₹90,000

D.

₹75,000

direct variationratiosquarepricealgebra

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