UPSC Civil Services 2015 Prelims General Studies Paper II
© examsiri.com
Question : 51 of 80
Marks:
+1,
-0
Two cities A and B are 360 km apart. A car goes from A to B with a speed of 40 km/hr and returns to A with a speed of 60 km/hr. What is the average speed of the car?
Go to Question: