The price of Machine D equals the sum of the prices of machine A, B and C whose price are in the ratio 2:3:4 respectively. If weights of A, B, C and D varies as square of its individual price and difference of weight of D and A, B and C together is 9880 kg. Then what is the weight of D

Comments and Answers (2)

Ojasvini

Ojasvini

need a solution

Anjali

Anjali

What is the correct solution?

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