Teaching Railway Teacher PRT 2025 Mock Test Series Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
A mixture contains alcohol and water in the ratio 4 : 3. If 5 litres of water is added to the mixture, the ratio becomes 4 : 5, then the quantity of alcohol in the given mixture is -
1
10 litres
2
9 litres
3
8 litres
4
7 litres .