SSC Delhi Forest Guard 2020 Mock Test Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
15 litres of a mixture contains alcohol and water in the ratio 1 : 4. If 3 litres of water is mixed in it, the percentage of alcohol in the new mixture will be
1
15
2
\(16\frac{2}{3}\)
3
17
4
\(18\frac{1}{2}\)