A mixture contains wine and water in the ratio 3: 2 and another mixture contains them in the ratio 4:5. How many litres of the latter must be mixed with 3 litres of the former so that the resulting mixture may contain equal quantities of wine and water? 1. 5 itr e 2. 5 litre 3.4 litre 4. 3 litre 5. None of these