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A mixture contains oil and water in the ratio 7:5. When 70% of this mixture is replaced with 153 litres of water, the ratio becomes 8: 13. Than, what wi...
In a mixture containing 80 liters of gold and 'a' liters of copper, if 20% of the mixture is removed and 16 liters of copper is subsequently added to th...
A 220-litre mixture contains petrol and water, only in ratio 6:5, respectively. How much water should be added in the mixture so that the quantity of wa...
A trader mixes three types of fruit juices. Juice A costs $10 per liter, Juice B costs $15 per liter, and Juice C costs $20 per liter. The mixture is so...
A vessel is completely filled with milk. If 43% of the milk is replaced with water then only 171 ml of milk will be left in the vessel. What is the tota...
An alloy of copper and tin contains 60% of copper. If 10 kg of more tin is added to the alloy, the copper content gets reduced to 50%. Find the quantity...
Quantity of water in a 280 litres mixture (alcohol + water) is 40 litres less than the quantity of alcohol in it. Find the quantity of water to be mixed...
A mixture P, consisting of 648 ml, contains milk and honey in the ratio of 5:4. This is combined with another mixture Q, which has a milk to honey ratio...
If 50L of liquid containing 20% spirit is added with 15L of water, then what would be the percentage of spirit in the resulting mixture?