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- An alloy of gold and silver weighs 50 g. It contains 80% gold. How ...
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- In a mixture of milk and water, the proportion of water by weight w...
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- One litre of water is evaporated from a 6 litre solution containing ...
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- The quantity of water (in ml) needed to reduce 9 ml shaving lotion ...
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- 1 litre of water is added to 5 litres of alcohol-water solution cont...
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- To strengthen 400 ml of 15% alcohol solution to 32% alcohol solutio...
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- 6 c.c. of a 20% solution of alcohol in water is mixed with 4 c.c. o...
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- One type of liquid contains 20% water and the second type of liquid...
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- In some quantity of ghee, 60% is pure ghee and 40% is vanaspati. if ...
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- From 5 litres of a 20% solution of alcohol in water, 2 litres of so...
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- After 30 kg of water had been evaporated from a solution of salt an...
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- 85% and 92% alcoholic solutions are mixed to get 35 litres of an 89% ...
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- How many litres of a 30% alcohol solution should be added to 40 lit...
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- A 27 quartz capacity car radiator is filled with 18% alcohol solutio...
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- Two vessels contain equal quantities of 40% alcohol. Sachin changed ...
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- From a container having pure milk, 20% is replaced by water and the ...
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- An empty fuel tank of a car was filled with A type petrol. When the ...
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- A bag contains 600 coins of 25 p denomination and 1200 coins of 50 p ...
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- The price of rice is reduced by 2%. How many kilograms of rice can now...
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- If the price of erasers goes down by 25%, a man can buy 2 more erase...
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