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A boat can travel with a speed of 13 km/hr in still water. If the speed of the stream is 4 km/hr, find the time taken by the boat to go 68 km downstream.
Created: 1 year ago |
Updated: 1 day ago
2 hours
3 hours
4 hours
5 hours
None of these
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Exim Bank Ltd
Exim Bank Ltd - Officer (Cash) (26-07-2013)
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