1.

In what ratio sugar of Rs. 38 per kg and Rs. 30 per kg be mixed with each other so that on selling mixture at Rs. 35.2 per kg there will be a profit of 10%?

A. 1 : 3
B. 3 : 7
C. 13 : 7
D. 9 : 4
Answer» B. 3 : 7


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