defence exam Indian Navy Chargeman/Draughtsman Mock Test 2023 Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
In a mixture of 120 liters, the ratio of acid and water 2 : 1. If this ratio of acid to water is made 2 : 3, then how much water (in litres) should be added to the mixture?
1
60
2
70
3
75
4
80