A milkman mixes two types of milk, one costing ₹60 per liter and the other costing ₹90 per liter, to make a mixture. The final mixture is sold at �...
If 4 kg of metal of which 1/3rd is zinc and the rest is copper, be mixed with 5kg of metal, of which 1/6 is zinc and the rest is copper, then...
In a 240-litre mixture of milk and water, the amount of milk is 50% more than the amount of water. How much milk should be added so that the ratio of mi...
In an 84-liter mixture of petrol and oil, the ratio of petrol to oil is 9:5. A certain amount of this mixture is removed and replaced with an equal amou...
In what ratio should two types of rice costing Rs 20 per kg and Rs 30 per kg be mixed so that the mixture costs Rs 24 per kg?
The Jar contains only 8 litres of milk and the rest is water. A new mixture in which concentration of milk is 30%, is to be formed by replacing the Jar ...
In a mixture of 144 litres (milk + water), the quantity of milk is 40% greater than that of water. After 2P litres of the mixture is removed, the quanti...
A mixture (milk and water) contains 40% milk and rest 192 litres water. How much milk should be added to the mixture to make the ratio of milk to water ...
- 150 litres of solution 'C' has milk and water in the ratio 3:2, and 350 litres of solution 'D' has them in the ratio 7:3. Find the final ratio of milk to w...
In a mixture of milk & water, 80 litres water is mixed due to which ratio changes from 3 : 4 to 1 : 3. Find initial quantity of mixture. (in litres)
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