Quantitative Aptitude MCQ On - Mixtures and Alligations - Online Test Part - 2

Alligation or Mixture Online Test Part - 2

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

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Question - 1:In what ratio must rice at Rs.9.30 per Kg be mixed with rice at Rs. 10.80 per Kg so that the mixture be worth Rs.10 per Kg ??

1. 8 : 7
2. 7 : 8
3. 8 : 9
4. 9 : 8

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Answer = A - 8 : 7
Explanation: No Explanation

Question - 2: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 - 3: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. 650 kg
3. 640 kg
4. 600 kg

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Answer = D - 600 kg
Explanation: No Explanation

Question - 4:Tea worth Rs. 126 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.1700
3. Rs. 175.50
4. Rs. 180

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Answer = C - Rs. 175.50
Explanation: No Explanation

Question - 5:One quality of wheat at Rs. 9.30 per kg is mixed with another quality at a certain rate in the ratio 8 : 7. If the mixture so formed be worth Rs. 10 per kg, what is the rate per kg of the second quality of wheat? ?

1. Rs. 10.30
2. Rs. 10.80
3. Rs. 10.60
4. Rs. 11

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Answer = B - Rs. 10.80
Explanation: No Explanation

Question - 6:In what ratio must wheat at Rs. 3.20 per kg be mixed with wheat at Rs. 2.90 per kg so that the mixture be worth Rs. 3.08 per kg ? ?

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

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Answer = D - 3 : 2
Explanation: No Explanation

Question - 7: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. 25
4. 21

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Answer = D - 21
Explanation: No Explanation

Question - 8:A man covered a distance of 2000 km in 18 hours partly by bus at 72 kmph and partly by train at 160 kmph. The distance covered by bus is : ?

1. 1280 km
2. 720 km
3. 860 km
4. 640 km

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Answer = B - 720 km
Explanation: No Explanation

Question - 9: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. 19.50
2. Rs. 19
3. Rs. 18
4. Rs. 18.50

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Answer = C - Rs. 18
Explanation: No Explanation

Question - 10:A dishonest milkman professes to sell his milk at cost price but he mixes it with water and thereby gains 25%. The percentage of water in the mixture is:?

1. 20%
2. 6%
3. 25%
4. 4%

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Answer = A - 20%
Explanation: No Explanation

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