Teaching NVS Junior Secretariat Assistant (JSA) Mock Test 2024 Quantitative Aptitude Mixture Problems
The ratio of alcohol and water in a solution is 4 ∶ 3. In 350 mL of this solution, how much water (in mL) should be added to get a solution containing alcohol and water in the ratio 5 ∶ 6?
1
120
2
80
3
100
4
90