In what ratio should wine costing ₹ 600 per litre be mixed with water (which is free-of-cost), so as to make a profit of 20% by selling the mixture at ₹ 480 per litre?
1
1 : 2
2
2 : 1
3
3 : 4
4
4 : 3
5
5 : 6
In what ratio should wine costing ₹ 600 per litre be mixed with water (which is free-of-cost), so as to make a profit of 20% by selling the mixture at ₹ 480 per litre?