railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
The alcohol and water in a mixture are in the ratio of 4 ∶ 5 respectively. 20 litre water is added to it. If the ratio of alcohol and water in the new mixture is 1 ∶ 3 respectively, then what is the total quantity of the alcohol in the new mixture?
1
15 litres
2
60/7 litres
3
90/11 litres
4
80/7 litres