1. How many kg of sugar costing Rs. 5.75 per kg should be mixed with 75 kg of cheaper sugar costing Rs. 4.50 per kg so that the mixture is worth Rs. 5.50 per kg ? 350 kg 300 kg 250 kg 325 kg Answer: 300 kg Explanation: View Answer Discuss in Forum Report Question

 2. In a mixture of 60 litres, the ratio of milk to water is 2 : 1. If this ratio is to be 1 : 2, then the quantity of water (in litres) to be further added is ? 20 30 40 60 Answer: 60 Explanation: View Answer Discuss in Forum Report 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 ? 400 kg 560 kg 600 kg 640 kg Answer: 600 kg Explanation: View Answer Discuss in Forum Report 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 ? 1:3 2:3 3:4 4:5 Answer: 2:3 Explanation: View Answer Discuss in Forum Report 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 ? 400 kg 560 kg 600 kg 640 kg Answer: 600 kg Explanation: View Answer Discuss in Forum Report Question

 6. 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 ? Rs. 19.50 Rs. 19 Rs. 18 Rs. 18.50 Answer: Rs. 18 Explanation: View Answer Discuss in Forum Report Question

 7. 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: 2 2: 1 2: 3 3: 2 Answer: 1: 2 Explanation: View Answer Discuss in Forum Report Question

 8. 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 ? 400 kg 560 kg 600 kg 640 kg Answer: 600 kg Explanation: View Answer Discuss in Forum Report Question

 9. A vessel contains liquid P and Q in the ratio 5 : 3. If 16 litres of the mixture are removed and the same quantity of liquid Q is added, the ratio become 3 : 5. What quantity does the vessel hold ? 35 litres 45 litres 40 litres 50 litres Answer: 40 litres Explanation: View Answer Discuss in Forum Report Question

 10. The average weight of boys in a class is 30 kg and the average weight of girls in the same class is 20kg. If the average weight of the whole class is 23.25 kg, what could be the possible strength of boys and girls respectively in the same class ? 14 and 16 13 and 27 17 and 27 None of these Answer: 13 and 27 Explanation: View Answer Discuss in Forum Report Question
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