SSC SSC MTS & Havaldar Mock Test Series 2024 Quantitative Aptitude Ratio and Proportion Simple Ratios
A container has 30 litres of milk, from which 3 litres of milk is taken out and replaced with water. The process is done three times. What is the final ratio of the water and the milk in the container?
1
729 ∶ 271
2
19 ∶ 81
3
81 ∶ 19
4
271 ∶ 729