Allegation and Mixture Quiz-1

Question 1

Time: 00:00:00
There are two mixtures of alcohol and water, the quantity of alcohol in them being 20% and 80% of the mixture. If 2 litres of the first are mixed with three litres of the second, what will be the ratio of alcohol to water in the new mixture?

11:12

11:12

11:9

11:9

14:11

14:11

19:11

19:11

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Question 2

Time: 00:00:00
Two Tanks of equal capacity are full of mixtures of spirit and water. In the first , the ratio of spirit to water is 1:7 and in the second it is 3:8. Now the mixture are mixed in a bigger container.What is the resulting ratio of spirit to water?

42:49

42:49

35:141

35:141

43:41

43:41

41:53

41:53

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Question 3

Time: 00:00:00
 

Mixture in the ratio of 2:5 is provided in the tank in the form of two liquid A and B respectively.The new mixture i.e 4:9 form when 7 litre of the initial mixture is drawn and is refilled with B. Determine the quantity of A in the initial mixture.

 

18

18

19

19

2

2

31

31

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Question 4

Time: 00:00:00
Liquid A contains 20% water and liquid B contains 35% water. If 10 parts of liquid A is mixed with 4 parts of liquid B, the water content in the mixture would be,

46%

46%

12(1/7)%

12(1/7)%

24(2/7)%

24(2/7)%

37%

37%

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Question 5

Time: 00:00:00
Total number of fruit in cart is of Rs 73.80 .The sum is made up of 180 coins that are either 20 paise coins or 50 paise coins. Find out how many 20 paise coins are there in the total amount.

54

54

33

33

126

126

22

22

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Question 6

Time: 00:00:00
Pinku a dishonest grocer professess to sell pure butter at cost price, but he mixes it with adultered fat and thereby gains 25%. Find the percentage of adulterated fat in the mixture assuming that adulterated fat is freely available.

20%

20%

25%

25%

33.33%

33.33%

40%

40%

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Question 7

Time: 00:00:00
In what ratio should water be mixed with soda costing Rs 24 per litre, so as to make a profit of 25% by selling the diluted liquid at Rs 27. 50 per litre?

11:1

11:1

10:1

10:1

11:22

11:22

6:1

6:1

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Question 8

Time: 00:00:00
There are three vessels of equal capacity .Vessel A contains Milk and water in the ratio 4:3 ;Vessel B contains Milk and water in the ratio 2:1 and Vessel B contains Milk and water in the ratio 3:2 .If the mixture in all the three vessels is mixed up.What will be the ratio of milk and water ?

9:6

9:6

3:2

3:2

193:122

193:122

118:126

118:126

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Question 9

Time: 00:00:00
Two vessels contain a mixture of diesel and kerosene. In the first vessel, the ratio of diesel to kerosene is 8 : 3 and in the second vessel the ratio is 5 : 1. A 35 litre drum is filled from these vessels so as to contain a mixture of diesel and kerosene in the ratio 4 : 1. How many liters are taken from the second vessel?

23L

23L

22 L

22 L

24 L

24 L

21 L

21 L

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Question 10

Time: 00:00:00
There are two alloys made up of copper and aluminium. In the first alloy copper is half as much as aluminium and in the second alloy copper is thrice as much as aluminium. How many times the second alloy must be mixed with first alloy to get the new alloy in which copper is twice as much as aluminium?

2

2

3

3

5

5

4

4

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