"A thief running at 8 km/hr is chased by a policeman whose speed is 10 km/hr. If the thief is 100
Channel: Doubtnut
Date: 2020-04-05

"A
 thief running at 8 km/hr is chased by a policeman whose speed is 10 km/hr. If
 the thief is 100 metres ahead of the policeman, then the time required for
 the policeman to catch the thief will be 
`2\ m inu t e s\ `
b. `3\ m inu t e s\ \ `

c. `6\ m inu t e s`
d. `10\ m inu t e s`"