- A10
- B12
- C15
- D8
Step-by-Step Solution
Milk = 30 L, water = 10 L. For ratio 3 : 2, water must be L. Water to add = 20 − 10 = 10 litres.
Answer: A) 10
A 40-litre mixture contains milk and water in the ratio 3 : 1. How much water must be added to make the ratio 3 : 2? (answer in litres)
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
Four years ago, Mrs. Iyer's age and her daughter's age were in the ratio 5 : 1. Four…In what ratio must rice costing ₹30 per kg be mixed with rice costing ₹45 per kg so that…A 45-litre mixture of milk and water contains milk and water in the ratio 2:1. How much…In 60 litres of a mixture, milk and water are in the ratio 7 : 3. How much water (in…Arjun's age and his father's age are now in the ratio 2 : 5. In 6 years the ratio will…