Question
Every night he peered into the darkness outside through
the window next to his bed, trying to make sure that their were no movement of dark shapes in the vicinity. In the following question, a sentence / a part of sentence is marked in bold. Below are given alternatives to the bold part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.Solution
The correct answer is A
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A boy can swim in water with a speed of 14 km/hr in still water. If the speed of the stream is 6 km/hr, what will be the time taken by the boy to cover ...
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