general math MCQ #892

A man can row upstream at 8 kmph and downstream at 13 kmph. The speed of the stream is?

general math MCQ #892

  1. Question 1

    Q1. A man can row upstream at 8 kmph and downstream at 13 kmph. The speed of the stream is?

    • A) 2.5 kmph
    • B) 4.2 kmph
    • C) 5 kmph
    • D) 10.5 kmph

    Answer: 2.5 kmph

    Explanation: Speed of stream = (downstream − upstream) / 2 = (13 − 8) / 2 = 2.5 kmph.