Buses start from a bus terminal with a speed of 20 km/hr at intervals of 10 minutes. What is the speed of a man coming from the opposite direction towards the bus terminal if he meets the buses at intervals of 8 minutes? `3\ k m//h r` b. `5\ k m//h r` c. `4\ k m//h r` d. `7\ k m//h r`

Buses start from a bus terminal with a speed of 40km/hr ,at intervals of 5 minutes What is the speed of a man coming from the opposite direction towards the bus terminal if he meets the buses at intervals of 4 minutes

Buses start from a bus terminal with a speed of 20km/hr at intervals of 10 minutes.What is the speed of a man coming from the opposite direction towards the bus terminal if he meets the buses at intervals of 8minutes? 3backslash km/hr b.5backslash km/hrc.4backslash km/hrd.7backslash km/hr

Two cycles start from a house with a speed of 20 km/hr. at interval of 15 minutes. With how must more speed (km//he.) the woman coming from the opposite directrion towards the house has to travel to meet the cycels at an intervel 10 minutes?

Two buses start from a house at an interval of 5 minutes and move with a speed of 10 km/hr in the same direction. With how much speed (km/hr) should a woman coming from the opposite direction towards the house travel to meet the buses at an interval of 3 minutes?

Two cycles start from a house at interval of 10 minutes and travel with a speed of 6km/hr. With how much speed (km/hr.) should a woman coming from the opposite direction towards the house travel, to meet the cycles at an interval of 8 minutes?

A train 350 m long is moving at the speed of 20 km/h it will cross a man coming from the opposite direction at the speed of 1 km/h in:

A train 350 m long is moving at the speed of 20 km/h. It will cross a man coming from the opposite direction at the speed of 1 km/h in ?