BANK EPFO Assistant 2019 Mock Test Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
A 450 ml mixture of two liquids contains 30% liquid A and the rest is liquid B. How much liquid B must be added so that the mixture contains 80% liquid B?
1
150 ml
2
225 ml
3
240 ml
4
330 ml
5
400 ml