List of top Quantitative Aptitude Questions on Mixtures and Allegations asked in NMAT

A 40 litre mixture contains milk and water in the ratio 3:1. The quantity of water that must be added so that the ratio becomes 3:2 is

A 40-litre mixture contains milk and water in the ratio 3 : 1. How many litres of water must be added to make the ratio 1 : 1?

20 litres of a 20% alcohol solution is mixed with 30 litres of a 30% alcohol solution. What is the alcohol concentration of the final mixture?

In what ratio must rice costing Rs 30 per kg be mixed with rice costing Rs 40 per kg so that the mixture costs Rs 34 per kg?