A jar contains a mixture of milk and water in the ratio 4:3, respectively. If 4-litres of the mixture is taken out, then the quantity of water left in the mixture will be 39 litres. Find the original quantity of the mixture in the jar.
- 95 litres
- 85 litres
- 75 litres
- 90 litres
- None of the above
Sol:
Total quantity of mixture after removing 4-litres = 39 × (7/3) = 91 litres So, original quantity of the mixture = 91 + 4 = 95 litres
