BBA Exam Sample Questions On Allegations & Mixtures

Q1) A container contains 40 litres of milk. From this container 4 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container?

A. 26 litres                              B. 29.16 litres

C. 28 litres                              D. 28.2 litres

Q2) A milk vendor has 2 cans of milk. The first contains 25% water and the rest milk. The second contains 50% water. How much milk should he mix from each of the containers so as to get 12 litres of milk such that the ratio of water to milk is 3 : 5?

A. 5litres, 7 litres                   B. 7litres, 4 litres

C. 6litres, 6 litres                              D. 4litres, 8 litres

Q3) Two vessels A and B contain spirit and water in the ratio 5 : 2 and 7 : 6 respectively. Find the ratio in which these mixture be mixed to obtain a new mixture in vessel C containing spirit and water in the ration 8 : 5 ?

A. 3: 4                                     B. 4 : 3

C. 9 : 7                                    D. 7 : 9