Question
In a mixture of milk & water, 70 litres water is mixed
due to which ratio changes from 3 : 4 to 1 : 3. Find initial quantity of mixture. (in litres)Solution
let initial quantity of milk be 3x litres & water be 4x litres. ATQ, 3x/4x+ 70 = 1/3 9x = 4x + 70 ⇒ x = 14 Initial quantity of mixture = 3x + 4x = 98 liters
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Select the related number from the given alternatives:
8 : ? :: 7 : 344
Fallacy : Illusion:: Mend:?
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Select the option that is related to the third word in the same way as the second word is related to the first word.
Paper : Book :: Leather : ?
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144 : 156
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Odd one out
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Select the option that is related to third letter cluster in the same way as second letter cluster is related to first letter cluster.
CAT: JHA:: PUG: ?
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