Chandan Buys Some Sugar at Rs. 15 per kg

1.  
   Chandan buys some sugar at Rs. 15 per kg. He mixes it with sugar having price Rs. 18 per kg. The final mixture becomes worth Rs. 16 per kg. What is the ratio of quantities of type 1 sugar to type 2 sugar?

1. A. 2:1
2. B. 1:2
3. C. 5:6
4. D. 6:5

1. Answer & Explanation:

   2:1

1. Related Question:

1. Rohit buys some rice at Rs. 10.40 per kg. He mixes it with some rice having price Rs. 8.8 per kg. The final mixture becomes 15kg in weight and with total worth Rs. 146.40. What is the quantity of rice priced at Rs. 8.8 per kg?

1. A. 9 kg
2. B. 10 kg
3. C. 5 kg
4. D. 6 kg

1. Answer : D ( 6 kg )

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1. 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. A. 36 kg
2. B. 42 kg
3. C. 54 kg
4. D. 63 kg

1. Answer : D ( 63 kg )

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1. Two solutions of milk and water are kept in two vessels A and B. The ratio of quantity of milk in vessels A and B is 4:5 while the ratio of quantity of water in vessels A and B is 8:9. It is known that the concentration of milk in one of these vessels in between 60% and 80%. What could be the concentration of milk in the other vessel?

1. A. 55%
2. B. 65%
3. C. 75%
4. D. 85%

1. Answer : C ( 75% )

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1. In a mixture of 90 L the ratio of acid and water is 2 : 1. If the ratio of acid and water is to be 1 : 2, then the amount of water (in litres) to be added to the mixture is?

1. A. 20L
2. B. 40L
3. C. 90L
4. D. 100L

1. Answer : C ( 90L )

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1. What per cent of the water should be added to pure milk so that even if selling price decreases the profit percentage is not affected?

1. A. 10%
2. B. 30%
3. C. 20%
4. D. 25%

1. Answer : D ( 25% )