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Typical soil composition consists of approximately 45% minerals, 5% organic matter, and 20-30% each of water and air. This balanced composition is crucial for maintaining soil health and fertility.
A mixture consisting of 360 liters contains petrol and diesel in a ratio of 5:4, respectively. After removing 7.5% of the mixture and replacing it with ...
A mixture (alcohol and water) contains 30% alcohol and rest 140 litres water. How much alcohol should be added to the mixture to make the ratio of alcoh...
A shopkeeper mixes two types of rice, one costing ₹40/kg and the other ₹60/kg, in a ratio of 2:3. He sells the mixture at ₹55/kg. Find his profit ...
The ratio of alcohol and water in a container is 3:7. If 4 litre of alcohol added in it, the ratio of alcohol to water becomes 5:7. Find the initial qu...
A mixture initially has 40 liters of petrol and an unknown quantity of diesel. When 25% of the mixture is extracted into container P and 10 liters of pe...
In a Mixture , the ratio of Milk and Water is 5 : 3. If 20 litre mixture drawn off and replace by 8 litre water then the ratio of Milk and Water become ...
Two types of Pulses costs Rs. 240/kg and Rs. 340/kg. In what ratio should these be mixed so that obtained mixture sold at Rs. 324/kg to earn a profit of...
A mixture is made up of milk and honey in the ratio of 8:5, where the amount of milk exceeds the amount of honey by 60 liters. De...