Mixture and Alligation
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In what ratio should tea costing ₹180 per kg be mixed with tea costing ₹240 per kg to get a mixture worth ₹205 per kg?
How many litres of water should be added to 45 litres of milk costing ₹60 per litre so that the cost of the mixture becomes ₹45 per litre?
Rice costing ₹32 per kg and ₹48 per kg are mixed in the ratio 3:5. What is the cost price of the mixture per kg?
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A grocer mixes 20 kg of sugar at ₹36 per kg with 30 kg of sugar at ₹46 per kg. Find the average cost per kg of the mixture.
Two liquids A and B cost ₹25 per litre and ₹40 per litre respectively. They are mixed to get a mixture costing ₹31 per litre. Find the ratio of A to …
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A 60-litre mixture has milk and water in the ratio 4:1. How much water should be added to make the ratio 2:1?
In what ratio should a 30% acid solution be mixed with a 60% acid solution to obtain a 45% acid solution?
Milk and water are in the ratio 9:4 in a mixture. If 26 litres of mixture is taken out, it contains how many litres of milk?
In what ratio should water be mixed with milk costing ₹64 per litre so that the mixture costs ₹48 per litre?
A shopkeeper has 40 kg of wheat at ₹28 per kg. How many kg of wheat costing ₹36 per kg should be mixed to make the average cost ₹32 per kg?
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