A boat can travel with a speed of 16 km/hr in still water. If the rate – McqOptions

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1.	A boat can travel with a speed of 16 km/hr in still water. If the rate of stream is 5 km/hr, then find the time taken by the boat to cover distance of 84 km downstream.
A.	4 hours
B.	5 hours
C.	6 hours
D.	7 hours
Answer» B. 5 hours

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