A hare is spotted by a tiger from a distance of 50 metres. When the tiger starts a chase, the hare also starts running. If the speed of the hare be 4 km/hr and that of a tiger 5 km/hr, how far the hare will have run before its over taken?
Correct Option is: B Relative speed of the tiger = (5-4)km/hr
=1 km/hr
Time taken by tiger to cover 50 m,
=(50/1000)hr =1/20hr
In 1/20 hrs, the tiger cover a distance of (4*1/20)km
=1/5km =>(1/5*1000)m
=200m