Cost of 5 kg of wheat is Rs. 30.50.

(a) What will be the cost of 8 kg of wheat?


(b) What quantity of wheat can be purchased in Rs. 61?


(a) It is given in the question that,


Cost of 5 kg wheat = Rs. 30.50


Therefore,


Cost of 1 kg wheat = = Rs. 6.10


Hence,


Cost of 8 kg wheat = 6.10 × 8 = Rs. 48.80


(b) It is given that,


Wheat purchased in Rs. 30.50 = 5 kg


Therefore,


Wheat purchased in Rs. 1 = kg


Hence,


Wheat purchased in Rs. 61 = × 61 = 10 kg


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