"While covering a distance of 24 km, a man noticed that after walking for 1 hour and 40 minutes, the
Channel: Doubtnut
Date: 2020-04-12

"While covering a distance of 24 km, a man noticed
 that after walking for 1 hour and 40 minutes, the distance covered by him was
 `5/7`
of the remaining, distance. What was his speed in
 metres per second?"