A man travel to his office by a car at a speed of 40 km/hr. And reaches office 9 minutes late if he drives a car at a speed of 50 km per hr he reached 6 minute early.Then how much time will he take
Answers
Answered by
0
ratio of speed=4:5
ratio of time=5:4
then1=15min
ratio of time=5:4=(75min:60min)
then distance=50multiply1h(60min)=50km
ratio of time=5:4
then1=15min
ratio of time=5:4=(75min:60min)
then distance=50multiply1h(60min)=50km
Similar questions