Question

a train travels at a certain average speed of 100m/minutes.after one minute a police man runs after the thief to catch him. he goes with a speed of 10m/minutes in the first minute and increased​

Answer 1

Answer:

uniform speed of the thief = 100m/min. After 1 minute a policeman runs to catch him at the speed of 100 in first minutes. (X + 1) minutes = 100(x + 1) minutes. speed of policeman increase by 10m/min