1.

The price ofl kg of wheat is 20, what is the total cost of 8 kg of rice and 9 kg of wheat?のき630 (2) 360 (3)き450 (4) 5404 kg of rice is equal to the price of 9 kg of wheat. If the price of

Answer»

Answer: 4) 540RsExplanation:

Price of 1kg of wheat = Rs.20So, Price of 9kg of wheat = 20*9 =180. rice.

Given,Price of 4 kg of rice = price of 9kg of wheat =Rs.180

Price of 8Kg of rice = 2*Price of 4 kg of rice => 180*2 =360.

Price of 8Kg of rice =360 andPrice of 9Kg of wheat=180

Adding,

Rs.180+Rs.360we get,Rs.540.

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