the speed of a boat in still water is15km/hr and the rate of current is 3 km/hr the distance travelled downstream in 12minuits isl
Answers
Answered by
0
Speed in downstream =12km/h
So distance =speed ×time
12km/h×12min
=12×1/5. (12min=1/5h)
12/5=2.4km
Similar questions