1.

A crow flies at a speed of 50 km/h for 3 hours and then at a speed of 40 km/h for further 2 hours. Find the average speed of the whole journey.

Answer»

A crow flies at a speed of 50 km/h for 3 hours and then at a speed of 40 km/h for further 2 hours. Find the average speed of the whole journey.




Discussion

No Comment Found

Related InterviewSolutions