state gov Odisha Jail Warder Mock Test 2022 Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
There 64 liters of alcohol in a container. One-fourth of the alcohol is replaced by water in the container. Again one- fourth of mixture is extracted and equal amount of water is added. What is the ratio of alcohol to water in the new mixture?
1
9/7
2
8/7
3
2/7
4
5/7