Mixture and Alligation Questions
Mixture and alligation questions involve combining ingredients or solutions with different concentrations. Learn to calculate the resulting concentration, quantities removed or added, and the proportions needed to achieve a target mixture.
3 questions
- A mixture of 75 litres contains milk and water in the ratio 2:1. How much more water should be added to the mixture to make the ratio of milk to…
- A container can hold 50 liters of milk. First, 5 liters of milk are removed and the same amount of water is poured in to refill the container. The mixture…
- A drum contains 80 litres of a 90% pure acid solution. If 8 litres of this solution are removed and replaced with 8 litres of pure water, what is the…