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CAT2021 || Daily Target Quiz || QA || COMPLEX MIXTURES || 01.04.2021
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Question 1
In 36 litres mixture of honey and water, quantity of water is 25%. How much water should be added in the mixture so that in the new mixture honey and water are in the ratio 3 : 2?
Question 2
In a mixture, ratio of milk and water is 6 : 1. 21 liters of mixture is withdrawn, and 77 liters of water is added to the mixture. If the total quantity of resultant mixture is twice of the quantity of original mixture, what was the amount of milk in original mixture?
Question 3
A vessel contains 600 liters of milk and 120 liters of water. If ___________ liters of mixture is taken out from the vessel and ________ liters of water is added to the remaining mixture, then the final amount of milk in the vessel becomes 375 liters more than the amount of water in the vessel.
Which of the following integral values given in the options are possible in the blanks in same order?
I. 72, 57
II. 60, 65
III. 64, 54
IV. 42, 36
Question 4
Jar A has 36 liters mixture of milk and water in the ratio of 8 : 1. Jar B also has mixture of milk and water in the ratio of 6 : 1. All the contents of Jar A and B are poured into an empty Jar C. If the quantity of water in Jar C is 14%. What is the total volume of the mixture in Jar C?
Question 5
A vessel contains 25 liters of a mixture of wine and water in the ratio 3:2. 10 liters of the mixture are removed and replaced with an equal quantity of pure wine. If the process is repeated once more, find the ratio of wine and water in the final mixture obtained?
Question 6
On an average, two liters of milk and one liter of water are needed to be mixed to make 1 kg of milk Shake of type A, and 3 litres of milk and 2 litres of water are needed to be mixed to make 1 kg of milk Shake of type B. how many kilograms of each type of milk Shake was manufactured if it is known that 130 liters of milk and 80 liters of water were used?
Question 7
There are two Bottles M and N filled with oil with different prices and with volumes 160 and 40 liters respectively. Equal quantities are drawn from both M and N in such a manner that the oil drawn from M is poured into N and oil drawn from N is poured into M. If the price per liter becomes equal in both Bottles. What is the (equal) quantity that was drawn from both M and N?
Question 8
A mixture contains 4/5th part of wine and rest water. How much mixture should be taken out and replaced with water to make the ratio of wine to water reversible?
Question 9
Ratio of copper to zinc in two alloys is 4 : 5 and 5 : 2, respectively. If 18kg of 1st alloy is mixed with x kg of 2nd alloy, the ratio of copper to zinc in the new alloy is 19 : 11. Find the value of x.
Question 10
A alcoholic solution is of (12x – 1) % volume by volume. (6x – 1) liters of this solution has been mixed with water to make a solution of 4 liters. (4x – 1) liters of the resultant solution is being mixed with water to make a solution of 3 liters. Further (3x – 1) liters of this solution is diluted by water to make a solution of 2 liters. The final solution is 5/24 % alcoholic volume by volume. What is the total amount of the water added in the whole process? [Concentration of the original alcoholic solution used is more than 1%]
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Nov 18CAT & MBA
