Question :
Heinz produces tomato puree by boiling tomato juice. Tomato puree has 20% water whereas tomato juice has 90% water.How many litres of tomato puree will be obtained from 20 litres of tomato juice ?
1. 2 litres
2. 3 litres
3. 2.5 litres
4. 5 litres
Answer :
3 - 2.5 litres
|