Question Detail

Sahil can row 3 km against the stream in 20 minutes and he can return in 18 minutes. What is rate of current ?

  • 1/2 km/hr
  • 1/3 km/hr
  • 2 km/hr
  • 4 km/hr
Similar Questions :

1. A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream. The ratio of the speed of the boat in still water and stream is

  • 3:1
  • 1:3
  • 2:4
  • 4:2

2. 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

  • 1.6 km
  • 2 km
  • 3.6 km
  • 4 km

3. A man's speed with the current is 20 kmph and speed of the current is 3 kmph. The Man's speed against the current will be

  • 11 kmph
  • 12 kmph
  • 14 kmph
  • 17 kmph

4. In one hour, a boat goes 11km along the stream and 5 km against it. Find the speed of the boat in still water

  • 6
  • 7
  • 8
  • 9

5. A man rows 750 m in 675 seconds against the stream and returns in 7 and half minutes. His rowing speed in still water is

  • 4 kmph
  • 5 kmph
  • 6 kmph
  • 7 kmph
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