Boats & Streams Mcqs


Q.  A boat travels upstream from B to A and downstream from A to B in 3 hours. If the speed of the boat in still water is 9km/hr and the speed of the current is 3km/hr, the distance A and B is:_______?

a. 4km
b. 6 km
c. 8 km
d. 12 km



 
 

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