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The United Nations has designated 2025 as the ‘International Year of Quantum Science and Technology.’
Mixture ‘A’ contains 40% sugar in it while mixture ‘B’ contains 64% sugar in it. They are mixed together to get a 120 kg mixture that contains 4...
100 litres of mixture contains water and milk in the ratio 2:3 respectively. If 20 litres of the mixture is replaced by same quantity of water, then fin...
A mixture contains 50% water and rest milk. 30 litres from the mixture is replaced with same quantity of milk. If the ratio of quantity of milk to that ...
Sugar 'A' is priced at Rs. 40 per kg, and sugar 'B' is priced at Rs. 54 per kg. In what proportion should these two sugars be mixed so that the final mi...
A Vessel if full of milk, 7 litre of milk is taken out and replaced by water. This process is repeated once more, find the initial amount of milk in the...
A container has 120 liters of milk and 'x' liters of water. If 25% of the mixture is removed and then 10 liters of water are added such that the quantit...
A vessel is completely filled with milk. If 33% of the milk is replaced with water then only 603 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...
A can initially contains a mixture of glycerine and water, with 60 liters more glycerine than water. When 20% of this mixture is removed and replaced wi...