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CLAT 2022 Free Study Plan: Mixture & Alligation Quiz II 08.05.2021

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Question 1

In what ratio should two different quality of rice worth Rs. 60/kg and Rs. 80/kg be mixed together to sell the mixture at Rs. 75/kg?

Question 2

A mixture of certain quantity of milk with 24 lit water is worth 12 Rs./ lit. If it is pure then the price of milk is 18 Rs./lit, then find the profit or loss after adding water in it.

Question 3

In what ratio, should two Brands of coco 50$ per kg and 80$ per kg respectively be mixed to earn 20% profit by selling them at 72$ per kg?

Question 4

In an alloy Iron and Copper are in the ratio 2:3, In another alloy respective ratio of these metals is 3:4. If both alloys are mixed to form a new alloy in which respective ratio of iron and copper is 5:7 then what is respective ratio of mixing of both alloys?

Question 5

From a tank of petrol, which contains 200 litres of petrol, the seller replaces each time with kerosene when he sells 40 litres of petrol (or its mixture). Every time he sells out only 40 litres of petrol pure or impure. After replacing the petrol with kerosene 4th time, the total amount of kerosene in the mixture is

Question 6

40 L of a mixture of milk and water contains 10% of water, the water to be added, to make the water content 20% in the new mixture is

Question 7

Two mixtures A and B are taken which contains water and alcohol in the ratio 7: 5 and 3: 2 respectively. Total quantity of mixture B is 5 litre.Some mixture of A is taken out and mixed with B such that now the ratio of water and alcohol in B becomes 17:12. If 10 litres of A is remaining now, then find initially what quantity of mixture A was taken.

Question 8

729 ml of a mixture contains milk and water in the ratio 7 : 2. How much more water is to be added to get a new mixture containing milk and water in the ratio 7 : 3?

Question 9

In what ratio a retailer should mix two varieties of sugar costing Rs. 30/kg and Rs. 40/kg respectively so as to get a mixture worth of Rs. 33/kg?

Question 10

The mixture of milk and water in a flask is in the ratio of 2 : 3, if 30 L mixture is taken out from the flask and 4 L milk added, then the new ratio of milk and water becomes 4 : 5. Find the initial quantity of mixture in flask.
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May 14CLAT UG