Question
Select the most appropriate meaning of the bold idiom in
the given sentence. All eyes turned to him because he was the only person who could stave off the impending war.Solution
The correct answer is C
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Pipe 'M' and 'N' can fill a tank in 2 hours and 1 hour 20 minutes respectively. 'M' is opened alone. After 30 minutes, 'M' is closed and 'N' is opened....
Pipe ‘A’ and pipe ‘B’, together can fill 20% of a tank in 7 hours while pipe ‘C’ takes 40 hours to empty it. ...
- Pipes βXβ and βYβ alone can fill a tank in 12 minutes and 18 minutes, respectively, while pipe βZβ can empty the same tank in 36 minutes. If al...
Pipe 'A' takes 10 minutes to fill half the tank. Pipe 'B' is 2 times more efficient than pipe 'A'. Find % of tank filled in 5 minutes by both.
Pipe βAβ and pipe βBβ can fill a cistern in 20 minutes and 10 minutes respectively. Pipe βCβ alone can empty the cistern in 12 minutes. If a...
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