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Let the total capacity of the tank be 144 litres (LCM of 36, 48, and 144).
Efficiency of 'A' = 144 ÷ 36 = 4 litres/minute
Efficiency of 'B' = 144 ÷ 48 = 3 litres/minute
Efficiency of 'C' = 144 ÷ 144 = -1 litre/minute
Required time = 144 ÷ (4 + 3 - 1) = 144 ÷ 6 = 24 minutes
Select the option that contains a grammatical error in the underlined portion.
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Directions: In each of the questions, a sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark ...
Directions: In each of the questions, a sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark...
Read each sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. Mark the part with the error as...
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