Relative speed = 10−8=2 km/h = 602000 m/min = 3100 m/min. Time = 100/3200=6 minutes.
A thief is spotted by a policeman from a distance of 200 meters. The policeman starts chasing at a speed of 10 km/h while the thief is running at a speed of 8 km/h. After how much time (in minutes) will the thief be caught ?
Held on 7 Jun 2023 · Verified 13 Jul 2026.
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