Online Quantitative Aptitude Test On - Mixtures and Alligations - Online Test Part - 4

Alligation or Mixture Online Test Part - 4

Exam Name - Quantitative Aptitude
Subject Name - Alligation or Mixture
Exam Type - Multiple Choice Questions
No Of Questions - 10

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Question - 1:A mixture of 20kg of spirit and water contsins 10% water. How much water must added to this mixture to raise the percentage of water to 25% ??

1. 4 kg
2. 5 kg
3. 8 kg
4. 30 kg

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Answer = A - 4 kg
Explanation: No Explanation

Question - 2:In what ratio must water be mixed with milk costing Rs.12 per litre to obtain a mixture worth of Rs.8 per litre? ?

1. 1 : 2
2. 2 : 1
3. 4 : 3
4. 5 : 3

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Answer = A - 1 : 2
Explanation: No Explanation

Question - 3:How many kilogram of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per kg so that there may be a gain of 10% by selling the mixture at Rs. 9.24 per kg? ?

1. 36 kg
2. 42 kg
3. 54 kg
4. 63 kg

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Answer = D - 63 kg
Explanation: No Explanation

Question - 4:Tea worth Rs. 126 per kg and 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 :?

1. Rs. 169.50
2. Rs. 170
3. Rs. 175.50
4. Rs. 180

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Answer = C - Rs. 175.50
Explanation: No Explanation

Question - 5:A merchant has 1000 kg of sugar part of which he sells at 8% profit and the rest at 18% profit. He gains 14% on the whole. The Quantity sold at 18% profit is ?

1. 400 kg
2. 560 kg
3. 600 kg
4. 640 kg

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Answer = C - 600 kg
Explanation: No Explanation

Question - 6:When 9 litres of mixture are drawn off and the can is filled with B, the ratio of A and B becomes 7 : 9. How many litres of liquid A was contained by the can initially??

1. 10
2. 20
3. 21
4. 25

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Answer = C - 21
Explanation: No Explanation

Question - 7:How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per Kg so that there may be a gain of 10 % by selling the mixture at Rs. 9.24 per Kg ? ?

1. 36 Kg
2. 42 Kg
3. 54 Kg
4. 63 Kg

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Answer = D - 63 Kg
Explanation: No Explanation

Question - 8:In what ratio must tea Rs. 62 per kg be mixed with tea at Rs. 72 per kg so that the mixture must be worth Rs. 64.50 per kg? ?

1. 3 : 1
2. 3 : 2
3. 4 : 3
4. 5 : 3

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Answer = A - 3 : 1
Explanation: No Explanation

Question - 9:A can contains a mixture of two liquids A and B in the ratio
7 : 5. When 9 litres of mixture are drawn off and the can is filled with B, the ratio of A and B becomes 7 : 9. How many litres of liquid A was contained by the can initially? ?

1. 10
2. 20
3. 21
4. 25

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Answer = C - 21
Explanation: No Explanation

Question - 10:A container contains 40 litres of milk. From this container 4 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container? ?

1. 26.34 litres
2. 27.36 litres
3. 28 litres
4. 29.16 litres

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Answer = D - 29.16 litres
Explanation: No Explanation

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