Mixture and Alligation Quiz – 1

Question 1

Time: 00:00:00
8 litres are drawn from a cask full of wine and is then filled with water. This operation is performed three more times. The ratio of the quantity of wine now left in cask to that of the water is 16 : 81. How much wine the cask hold originally?

18

18

24

24

32

32

42

42

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Question 2

Time: 00:00:00
A can contains a mixture of two liquids A and B in the ratio  7 : 5. When 9 litres of mixture are drawn off and the can is filled with B, the ratio of A and B becomes 7 : 9. How many litres of liquid A was contained by the can initially?

10

10

20

20

21

21

25

25

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Question 3

Time: 00:00:00
In what proportion water must be added to spirit to gain 20% by selling it at the cost price ?

1:5

1:5

3:4

3:4

4:3

4:3

5:1

5:1

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Question 4

Time: 00:00:00
A mixture of 150 liters of wine and water contains 20% water. How much more water should be added so that water becomes 25% of the new mixture?

 

10

10

20

20

30

30

40

40

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Question 5

Time: 00:00:00
The ratio of petrol and kerosene in the container is 3:2 when 10 liters of the mixture is taken out and is replaced by the kerosene, the ratio becomes 2:3. Then total quantity of the mixture in the container is:

25

25

30

30

45

45

can't be determined

can't be determined

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Question 6

Time: 00:00:00
A container contains 50 litres of milk. From that 8 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 ?  

24.52

24.52

29.63

29.63

28.21

28.21

25.14

25.14

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Question 7

Time: 00:00:00
The diluted wine contains only 8 liters of wine and the rest is water. A new mixture whose concentration is 30%, is to be  formed by replacing wine. How many liters of mixture shall be replaced with pure wine if there was initially 32 liters of water in the mixture ?

 

5

5

7

7

9

9

8

8

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Question 8

Time: 00:00:00
Equal quantities of three mixtures of milk and water are mixed in the ratio 1:2, 2:3 and 3:4. The ratio of water and milk in the mixture is ?

193:122

193:122

97:102

97:102

115:201

115:201

147:185

147:185

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Question 9

Time: 00:00:00
In a pot, there is a mixture of milk and water in the ratio 4 : 5. If it is filled with an additional 8 litres of milk, the pot would be full and the ratio of milk and water would become 6 : 5. Find the capacity of the pot ?

11

11

22

22

33

33

44

44

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Question 10

Time: 00:00:00
One type of liquid contains 25 % of benzene, the other contains 30% of benzene. A can is filled with 6 parts of the first liquid and 4 parts of the second liquid. Find the percentage of benzene in the new mixture.

27

27

26

26

29

29

21

21

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["0","40","60","80","100"]
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