Mixture and alligation is an important chapter of quantitative aptitude for various competitive exams. Mixture and alligation questions often ask in the SSC and bank exams. Students should not ignore this chapter while preparation for ssc or bank exam.
So, here are the given selective mixture and alligation questions which will help you to improve your performance and score as well as. If you have some doubts, you should learn how to solve Mixture and Alligation Problems with Solutions.
Q.1. How many kilograms of Red chili powder costing Rs. 9 per kg must be mixed with 27 kg of Red chili powder costing Rs. 7 per kg so that there may be a gain of 10% by selling the mixture at Rs. 9.24 per kg?
(A) 63
(B) 36
(C) 42
(D) 32
Q.2. A can contains a mixture of two liquids A and B in the ratio 7 : 5. When 9 L mixture are drawn off and the can is filled with B, the ratio of A and B becomes 7 : 9. Litres of liquid A contained by the can initially was
(A) 10
(B) 20
(C) 21
(D) 25
Q.3. Sugar worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety in the ratio 1 : 1 : 2. If the mixture is worth Rs. 153 per kg, the price of the third variety per kg will be:
(A) Rs. 185.50
(B) Rs. 195.50
(C) Rs. 165.50
(D) Rs. 175.50
Q.4. A container has 80 L of milk. From this container 8 L of milk was taken out and replaced by water. The process was further repeated twice. The volume of milk in the container after that is
(A) 58.23 L
(B) 85.23 L
(C) 58.32 L
(D) 85..32 L
Q.5. A can contains a mixture of two liquids Milk and Water is the ratio 7 : 5. When 9 litres of mixture are drawn off and the can is filled with Water, the ratio of Milk and Water becomes 7 : 9. How many litres of liquid Milk was contained by the can initially?
(A) 12
(B) 15
(C) 21
(D) 26
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