Online Quantitative Aptitude On - Mixtures and Alligations - Online Test Part - 5

Alligation or Mixture Online Test Part - 5

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

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Question - 1:Two vellels A and B contain milk and water mixed in the ratio 8 : 5 and 5 : 2 respectively. The ratio in which these two mixtures be mixed to get a new mixture containing milk and water in the ratio 9 : 4??

1. 2 : 7
2. 5 : 2
3. 1 : 2
4. 2 : 1

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Answer = C- 1 : 2
Explanation: No Explanation

Question - 2:The cost of Type 1 rice is Rs. 15 per kg and Type 2 rice is Rs. 20 per kg. If both Type 1 and Type 2 are mixed in the ratio of 2 : 3, then the price per kg of the mixed variety of rice is : ?

1. Rs. 18
2. Rs. 18.50
3. Rs. 19
4. Rs. 19.50

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Answer = A - Rs. 18
Explanation: No Explanation

Question - 3: A can contains a mixture of two liquids A and B in the ratio 7 :5. when 9 litres of mixture are drawn of 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. 25
2. 21
3. 20
4. 10

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Answer = B - 21
Explanation: No Explanation

Question - 4:Find the ratio in which rice at Rs. 7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs. 6.30 a kg. ?

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

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Answer = B - 2 : 3
Explanation: No Explanation

Question - 5:In what ratio must a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%? ?

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

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Answer = A - 3 : 2
Explanation: No Explanation

Question - 6:In what ratio must a grocer mix two varieties of pulses costing Rs. 15 and Rs. 20 per kg respectively so as to get a mixture worth Rs. 16.50 per kg??

1. 3 : 7
2. 5 : 7
3. 7 : 3
4. 7 : 5

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Answer = C - 7 : 3
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 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 - 9:In what ratio must water be mixed with milk to gain 50/3 % on selling the mixture at cost
price??

1. 1 : 6
2. 6 : 1
3. 2 : 3
4. 4 : 3

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Answer = A - 1 : 6
Explanation: No Explanation

Question - 10:A merchant has 1000 kg of sugar, part of whch 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. 640 kg
2. 560 kg
3. 600 kg
4. 400 kg

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Answer = C - 600 kg
Explanation: No Explanation

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