[" We2A motorist travels to a place "150...

[" We2A motorist travels to a place "150Km],[" away at an average speed af "50Km/hr],[" and returns af "30km" / hr."],[" His average speed of the whole Journey "],[" in "km/hr" is "],[[" a) "35," b) "37," () "37.5," d) "40]]

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A motorist travels to a place 150 km away at an average speed of 50 km/hour and returns at 30 km/hour. What is the average speed for the whole journey ?

A motorist travels to a place 150 km away at an average speed of 50 km/hr and returns at 30 km/hr. His average speed for the whole journey in km/hr is (a) 35 (b) 37 (c) 37.5 (d) 40

A man travels at a speed of 20 Km/hr. and then returns at a speed of 30 Km/hr. His average speed of whole journey is

A car travels a distance AB at a speed of 40 km/hr and returns to A at a speed of 30 km/hr. What is the average speed for the whole journey?

A car travels from A to B at a speed of 20 km//hr and returns at a speed of 30 km//hr . The average speed of the car for the whole journey is

A motorist travels from A to B at a speed of 40 km//hr and returns at a speed of 60 km/hr. His average speed will be:

[" We2A motorist travels to a place "150Km],[" away at an average speed af "50Km/hr],[" and returns af "30km" / hr."],[" His average speed of the whole Journey "],[" in "km/hr" is "],[[" a) "35," b) "37," () "37.5," d) "40]]

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