Allegations and Mixtures Quiz 1

Question 1

Time: 00:00:00
In an engagement ceremony a  mixture of mango pulp and water is served to the guests. 100 liters of the mixture contains 20% water. How much more water should be added so that water becomes 50% of the new mixture?

26 liters

26 liters

41 liters

41 liters

60 liters

60 liters

78 liters

78 liters

76 liters

76 liters

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Question 2

Time: 00:00:00
Pure vinegar and juices Pvt. Ltd. was preparing to sell apple cider vinegar.  A bottle contains 20 liters of a mixture of apple cider vinegar and water in the ratio of 3:2. 10 liters of the mixture are removed and replaced with an equal quantity of pure apple cider vinegar. If the process is repeated once more, find the ratio of apple cider vinegar and water in the final mixture obtained?

4:3

4:3

8:5

8:5

9:1

9:1

7:6

7:6

5:9

5:9

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Question 3

Time: 00:00:00
Two varieties of Soybean - P and Q costing Rs. 10 per kg and Rs. 16 per kg were mixed in the ratio 3: 7. If 20 kg of the mixture is sold at 50% profit, find the profit made?

98 Rs

98 Rs

142 Rs

142 Rs

257 Rs

257 Rs

65 Rs

65 Rs

192 Rs

192 Rs

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Question 4

Time: 00:00:00
In a mixture of milk and water, the proportion of milk by weight was 70%. If, in a 150 gm mixture, 20 gms of pure milk is added, what would be the percentage of milk in the mixture formed?

 

73.53%

73.53%

56.22%

56.22%

95.99%

95.99%

85%

85%

38%

38%

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Question 5

Time: 00:00:00
In a bottle of natural Balsamic Vinegar, there is a mixture of Balsamic Vinegar and water in the ratio of 4: 5. If it is filled with an additional 8 liters of  Balsamic Vinegar the can would be full and the ratio of Balsamic Vinegar and water would become 6: 5. Find the capacity of the bottle?

25

25

82

82

92

92

44

44

67

67

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Question 6

Time: 00:00:00
In what ratio should a variety of millets costing Rs. 7 per kg be mixed with another variety of millets costing Rs. 9 per kg to obtain a mixture costing Rs. 8 per kg?

2:3

2:3

8:5

8:5

1:1

1:1

9:11

9:11

6:7

6:7

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Question 7

Time: 00:00:00
Two bottles of  Balsamic Vinegar named  A and B contain 62.5% and 87.5% of pure Balsamic Vinegar respectively. If 2 liters from bottle A is mixed with 4 liters from bottle B, the ratio of Balsamic Vinegar and water in the resulting mixture is?

11:6

11:6

19:5

19:5

12:7

12:7

17:3

17:3

7:6

7:6

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Question 8

Time: 00:00:00
A bottle of Sulfuric acid of capacity 90 liters is fully filled with pure concentrated Sulfuric Acid. Nine liters of Sulfuric Acid is removed from the bottle and replaced with water. Nine liters of the solution thus formed is removed and replaced with water. Find the quantity of pure Sulfuric Acid in the final Sulfuric Acid solution?

99 liters

99 liters

72.9 liters

72.9 liters

54 liters

54 liters

46.5 liters

46.5 liters

89.2 liters

89.2 liters

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Question 9

Time: 00:00:00
In what ratio must a shopkeeper mix Rice worth Rs.49 a kg and Rs.54 a kg. So that by selling the mixture at Rs. 48.40 per kg, He may gain 10%?

5:1

5:1

2:1

2:1

7:2

7:2

9:7

9:7

1:1

1:1

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Question 10

Time: 00:00:00
How much water must be added to a container that contains 250 liters of milk at the cost price of Rs.30 per liter so that the cost of milk reduces to Rs.20 per liter?

199 liters

199 liters

125 liters

125 liters

58 liters

58 liters

82 liters

82 liters

210 liters

210 liters

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