- A3 1/3 L
- B4 L
- C5 L
- D2 L
Step-by-Step Solution
Value stays. At ₹50/L the volume is L, so add 4 L water.
Answer: B) 4 L
Milk costs ₹60 per litre. How much water must be added to 20 litres of milk so that the mixture is worth ₹50 per litre?
Competition practiceRatio, Proportion & Mixtures
Master this topic in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Ratio, Proportion & Mixtures practice questions
More Ratio, Proportion & Mixtures practice
Jar A has 8 litres of milk and jar B has 8 litres of water. 2 litres are poured from A…A 60-litre mixture contains milk, water and syrup in the ratio 5 : 4 : 3. 12 litres of…The present ages of A and B are in the ratio 3 : 5. After 8 years, the ratio of their…Today Neha's and her uncle's ages are in the ratio 4 : 7. Five years later the ratio…The present ages of Ritu and her aunt are in the ratio 4 : 7. In 9 years, the ratio will…