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The mixture of petrol and Kerosene in two vessels are in the ratio 2:5 and 3: 7 respectively. In what ratio will liquids in both the vessels be mixed to...
140 litres of a mixture contains 30% milk and rest water. If ‘x’ litres of milk is added into the mixture then quantity of water in the final mixtur...
Acid and water are mixed in a vessel A in the ratio of 5:2 and in the vessel B in the ratio 8:5. In what proportion should quantities be taken out from...
In what ratio coffee at 315 Rs/kg should be mixed with the coffee at 355 Rs/kg so that after mixture its rate become 330 Rs/kg if the quantity of 1st ty...
An 800 ml mixture consists of 60% milk. After adding ‘x’ ml of milk and ‘2x’ ml of honey, the milk-to-honey ratio changes to 9:10. Determine the...
Anjum bought 1 litre of milk at Rs. 50 per litre, 500 grams of sugar for Rs. 30 per kg, and 200 grams of coffee for Rs. 125 per kg. From these ingredien...
A mixture (milk + water + honey) contains ‘14m’ litres milk, ‘21n’ litres water and 49 litres more honey than water. If 25% of the mixture was r...
A 450 ml solution is composed of water and glucose mixed in the ratio of 8:7. Determine the amount of glucose that must be added to the solution so that...
In a total 80-liter mixture of milk and water, there is 25% milk. How many liters of water should be added so that the quantity of milk in the mixture b...