Question

athipet spotted by a policeman from a distance of 20 m when the policeman start the chase the thief also start running amazing that speed of thief is 10 km per hour and that of the policeman 12 km per hour how far the thief will have done before he is Cought

Answer 1

Answer:14 km

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Relative speed of policeman

(20−16)×518=109m/s

To catch the thief, the policeman has to gain 200 m.

Time taken to gain 200 m = 200×910=180s

Actual distance covered by policeman in 180s=180×509=1000m

Therefore, Distance covered by the thief

= 1000 - 200 = 800 m