Champa buys type 1 sugar at ₹45 per kg. He mixes it with type 2 sugar having a price of ₹48 per kg. The final mixture becomes worth ₹46 per kg. What is the ratio of the quantities of type 1 sugar to type 2 sugar in the final mixture?
1
1 ∶ 2
2
2 ∶ 3
3
3 ∶ 2
4
2 ∶ 1