SSC CGL – Combined Graduate Level Examination · Question 56
One grain is sold for ₹84/kg at 20% profit. Another is sold for ₹72/kg at 20% profit. Mixed in ratio 3:2 and sold at ₹78/kg, what is the profit/loss percentage?
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Answer: (C) 18.18% profit
Explanation
CPs are ₹70 and ₹60; mix CP = (210 + 120)/5 = ₹66; 78/66 gives an 18.18% profit.