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Three bottles of equal capacity have mixture of milk and water in ratio 5 : 7, 7 : 9 and 2 : 1 respectively. These three bottles are emptied into a largebottle. What is the percentage of milk in the new mixture?
A
49.6
B
52.3
C
51.2
D
50.7
Correct Answer:
50.7
Three bottles of equal capacity containing mixture of milk and water in ratio 2 : 5, 3 : 4 and 4 : 5 respectively. These three bottles are emptied into a largebottle. What will be the ratio of milk and water respectively in the large bottle?
A
73 : 106
B
73 : 116
C
73 : 113
D
73 : 189
Three vessels whose capacities are in the ratio of 3 : 2 : 1 are completely filled with milk mixed with water. The ratio of milk and water in the mixture of vessels are 5 : 2, 4 : 1 and 4 : 1 respectively. Taking $$\frac{1}{3}$$ of first, $$\frac{1}{2}$$ of second and $$\frac{1}{7}$$ of third mixture, a new mixture kept in a new vessel is prepared. The percentage of water in the new mixture is -
A
32%
B
28%
C
30%
D
24%
In a mixture, water and milk are in the ratio of 3 : 5. In the second mixture, the ratio of water and milk is 9 : 11. If these two mixtures be mixed to form anew mixture in which water and milk are in ratio 5 : 7, then what is the ratio of these two mixtures in the new mixture?
A
1 : 2
B
3 : 2
C
4 : 5
D
4 : 7
Jar A has 36 litres of mixture of milk and water in the respective ratio of 5 : 4. Jar B which had 20 litres of mixture of milk and water, was emptied into jar A, and as a result in jar A, the respective ratio of milk and water becomes 5: 3. What was the quantity of water in jar B?
A
5 lit
B
3 lit
C
8 lit
D
2 lit
Three containers have their volumes in the ratio 3 : 4 : 5. They are full of mixtures of milk and water. The mixtures contain milk and water in the ratio of (4 : 1), (3 : 1) and (5 : 2) respectively. The mixture of all these three containers are poured into a fourth container. The ratio of milk and water in the fourth container is = ?
A
4 : 1
B
151 : 48
C
157 : 53
D
5 : 2
Two bottles contains mixture of milk and water. First bottle contains 64% milk and second bottle contains 26% water. In what ratio these two mixtures are mixed so that new mixture contains 68% milk?
A
3 : 2
B
2 : 1
C
1 : 2
D
2 : 3
There are three bottles of mixture of syrup and water of ratios 2:3, 3:4 and 7:5. 10 Litres of first and 21 Litres of second bottles are taken. How muchquantity from third bottle is to be taken so that final mixture from three bottles will be of ratios 1:1.
A
25 Litres
B
20 Litres
C
35 Litres
D
30 Litres
The milk and water in a mixture are in the ratio 7 : 5. When 15 liters of water are added to it, the ratio of milk and water in the new mixture becomes 7 : 8. The total quantity of water in the new mixture is:
A
35 litres
B
40 litres
C
60 litres
D
96 litres
The milk and water in a mixture are in the ratio 7 : 5. When 15 litres of water are added to it. The ratio of milk and water in the new mixture becomes 7 : 8. The total quantity of water in the new mixture is -
A
35 litres
B
40 litres
C
60 litres
D
96 litres
A box contains 6 bottles of variety 1 drink, 3 bottles of variety 2 drink and 4 bottles of variety 3 drink. Three bottles of them are drawn at random, what is the probability that the three are not of the same variety.
A
$$\frac{{632}}{{713}}$$
B
$$\frac{{752}}{{833}}$$
C
$$\frac{{833}}{{858}}$$
D
None of these