A shopkeeper bought 30 kg of rice at the rate of Rs. 70 per kg and 20 – McqOptions

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1.	A shopkeeper bought 30 kg of rice at the rate of Rs. 70 per kg and 20 kg of rice at the rate of Rs. 70.75 per kg. If he mixed the two brand of rice and sold the mixture at Rs. 80.50 per kg, his gain is
A.	Rs. 510
B.	Rs. 485
C.	Rs. 525
D.	Rs. 450
Answer» B. Rs. 485

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