Practicing Success
Practicing Success
CUET Preparation Today
Five litres of water is added to a certain quantity of pure milk, costing ₹60 per litre. If by selling the mixture at the same price as before, a profit of 20% is made, then the amount of pure milk in the mixture is : |
20 litres 25 litres 30 litres 40 litres |
25 litres |
