Teaching NVS Junior Secretariat Assistant (JSA) Mock Test 2024 Quantitative Aptitude Ratio and Proportion Direct or Indirect Proportion
20 litres of a mixture contains milk and water in the ratio 5 : 3 if 4 litres of this mixture is replaced with 4 litres of milk, the ratio of milk to water in the new mixture would be
1
2 : 1
2
7 : 3
3
8 : 3
4
4 : 3