state gov Bihar Police SI (दरोगा) Mock Test Series 2025 Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
12 liters of a 20% solution of alcohol in water are mixed with 8 liters of 60% solution of alcohol in water. What is the alcoholic strength of the mixture?
1
30%
2
25%
3
40%
4
36%