Question

Find the average of the initial quantity of vessel A

Q: Answer-Find the average of the initial quantity of vessel A and initial quantity of vessel B.

Milk Water P1 A 5x 2x - B 2y - y C - 2x Vessel A, 5x 2x 28 x 4 Quantity of milk in vessel A 5x 20 Quantity of water in vessel A 2x 8 Quantity of milk in vessel B, 2y 20 40 y 10 litres Quantity of milk in vessel B 20 litres Quantity of P1 in vessel C 150060 25 litres Now, ratio of quantities of mixture in B and C is 613. 30C 613 C 65 Quantity of mixture in C 65 litres So, 2x 25 65 2x 40 litres Quantity of milk in vessel A 40 litres Quantity of water in vessel A 100 litres Required average 20 10 100 402 85

and initial quantity of vessel B. Study the data carefully and answer the following questions: There are three types of mixtures in three different vessels A, B and C. The ratio of milk and water in vessel A is 5:2. The ratio of milk and P1 in vessel B is 2:1. The quantity of water in vessel C was equal to that of vessel A. If 28 litres of mixture from vessel A is taken out and poured in vessel B, then the quantity of milk in vessel B becomes 40 litres. If 40% of the mixture from vessel C is taken out then the quantity of P1 in vessel C becomes 15 litres. Ratio of quantities of mixture in B and C is 6:13. Note: P1 is soluble component. Vessel A, B and C do not contain P1, water and milk respectively.

A 95

B 100

C 85

D 68

E None of these