1.

 A grocer sold 100 kg wheat, which is mixture of type x and type y wheat, for Rs 1100 & earned profit of Rs 300. If the purchase price of type x and type y wheat were Rs 10 & Rs 5 kg, what was the rati

A. 1 : 2
B. 3 : 2
C. 4 : 5
D. 7 : 9
Answer» C. 4 : 5


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