Question
A vessel holds 150 liters of a milk and water mixture,
where the quantity of milk is 33.33% less than the quantity of water. From this mixture, 30 liters are removed, and 12 liters of water are then added to the vessel. What is the ratio of water to milk in the vessel after these changes?Solution
Let the quantity of water in the vessel be '3y' litres. Quantity of milk in the vessel = (2/3) X 3y = '2y' litres ATQ, 3y + 2y = 150 Or, 5y = 150 So, 'y' = 30 Final quantity of milk = 2y - 30 X (2/5) = 60 - 12 = 48 litres Final quantity of water = 3y - 30 X (3/5) + 12 =90 - 18 + 12 = 84 litres Therefore, required ratio = 84:48 = 7:4Â
A) Subdue B) Loose C) Stimulate D) Careless
Select the word which means the same as the group of words given.
Be harmonious or consistent with
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Select the word with the correct spelling.
What is the synonym for the word "acquiesce"?
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She is known to be frank and always speaks her mind.
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Select the most appropriate synonym of the given word.Â
ESTIMATE
Choose the alternative which is closest to the opposite in meaning of the bold word in the sentence.
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