ALLIGATION OR MIXTURE PROBLEMS QUIZ

From a tank of petrol , which contains 200 liters of petrol, the seller replaces each time with kerosene when he sells 40 liters of petrol(or mixture). Everytime he sells out only 40 liters of petrol (pure or impure). After replacing the petrol with kerosene 4th time, the total amount of kerosene in the mixture is

96L

None of these

81.92L

118.08L

TRUE ANSWER : ?
YOUR ANSWER : ?

A vessel contains mixture of liquids A and B in the ratio 3: 2. When 20 litres of the mixture is taken out and replaced by 20 litres of liquid B, the ratio changes to 1: 4. How many litres of liquid A was there initially present in the vessel?

12 litres

18 litres

24 litres

22 litres

TRUE ANSWER : ?
YOUR ANSWER : ?

In a triangle XYZ , which of the following conditions is true

XY + YZ < ZX

XY + ZX < YZ

XY YZ > ZX

XY YZ < XZ

TRUE ANSWER : ?
YOUR ANSWER : ?

Find the ratio in which rice at Rs. 7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs. 6.30 a kg.

3:4

1:3

2:3

4:5

TRUE ANSWER : ?
YOUR ANSWER : ?

In a mixture of milk and water the proportion of water by weight was 75%. If in 60 gm of mixture 15 gm water was added, what would be the percentage of water? (Weight in gm)

70%

80%

75%

62%

TRUE ANSWER : ?
YOUR ANSWER : ?

Kantilal mixes 80 kg of sugar worth of Rs. 6·75 per kg with 120 kg worth of Rs. 8 per kg. At what rate shall he sell the mixture to gain 20 %?

Rs. 8·20

Rs. 8·85

Rs. 9

Rs. 7·50

TRUE ANSWER : ?
YOUR ANSWER : ?

In a mixture, the ratio of juice and water is 4 : 3. By adding 6 litre water the ratio of juice and water will be 8 : 7. What is the amount of juice in the original mixture?

38 lit

96 lit

48 lit

52 lit

TRUE ANSWER : ?
YOUR ANSWER : ?

A shopkeeper has 100 kgs of tea. He sells a part of it at 20% profit and the rest at 5% loss. If his overall profit is 10%, find the quantity for each part.

20 kgs

40 kgs

30 kgs

25 kgs

TRUE ANSWER : ?
YOUR ANSWER : ?

A vessel contains 20 liters of a mixture of milk and water in the ratio 3:2. 10 liters of the mixture are removed and replaced with an equal quantity of pure milk. If the process is repeated once more, find the ratio of milk and water in the final mixture obtained?

5:3

4:1

9:1

1:4

TRUE ANSWER : ?
YOUR ANSWER : ?

Tea worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety in the ratio 1 : 1 : 2. If the mixture is worth Rs. 153 per kg, the price of the third variety per kg will be:

Rs. 169.50

Rs. 180

Rs. 170

Rs. 175.50

TRUE ANSWER : ?
YOUR ANSWER : ?

↑