Civil Services OPSC OAS Mock Test Series 2025 Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
The amount of alcohol in two different medicines is 1.5% and 2.5% respectively. In what Ratio they should be mixed such that amount of alcohol in the new mixture is 2.1%.
A. 1 : 2
B. 2 : 1
C. 3 : 2
D. 2 : 3
1
C
2
A
3
D
4
B