Question : In what ratio rice of INR 20 per kg be mixed with rice of INR 34 per kg, so that the mixture is worth INR 28 per kg?
Option 1: 3 : 4
Option 2: 4 : 1
Option 3: 1 : 3
Option 4: 2 : 3
Correct Answer: 3 : 4
Solution :
The ratio of rice of INR 20 per kg is mixed with rice of INR 34 per kg so that the mixture is worth INR 28 per kg = 3 : 4.
Hence, the correct answer is 3 : 4.
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