WBCS.LIVE practice question

A sailor travels a distance of 24 km in the upstream and 36 km in the downstream and takes 6 hours each case. Find the speed of the stream.

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 1 km/hr
  2. 4 km/hr
  3. 3 km/hr
  4. 13 km/hr

Correct answer and explanation

Correct answer: 1 km/hr