Question
The speed of a boat in still water is 15 km/hr and the rate of current is 3 km/hr . The distance travelled downstream in 12 minutes is :
Answer: Option D
Was this answer helpful ?
Speed downstream = (15 + 3) kmph = 18 kmph
Distance travelled = `(18 xx 12/60)` = 3.6 km.
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution