BANK Central Bank of India Apprentice Topic Tests 2023 Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
A mixture of 40 litres of milk and water contains 10% water. How much water (in litres) should be added so that the water is 20% in the new mixture?
1
4
2
5
3
7
4
8
5
None of these