Math, asked by shindepankaj488, 8 months ago

The cost of 2 kg onion ,4 kg of wheat and 3 kg of rice Is Rs.280.The cost of 1 kg of onion ,3 kg of wheat and 4 kg of rice is Rs 270.The cost of 3 kg of onion ,2 kg of wheat and 1 kg of rice is Rs.160.Find the cost of each item per kg by matrix method.

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Answered by PramodReddy54

1

Answer:

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