state gov SCCL Junior Assistant Mock Test 2022 Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
When 2 liters of water are added to a mixture of alcohol and water, the new mixture is 40% alcohol. When 1 liter of alcohol is added to the new mixture, then the resulting mixture 1 contains 50% alcohol. The percentage of alcohol in the original mixture was
1
55 %
2
60%
3
50 %
4
66.66 %