A person travels from x to y at a speed of 40Km/h and returns by increasing his speed 50%. What is his average speed for both the trips?
A. 36km/h
B. 45km/h
C. 48km/h
D. 50km/h
Related Questions on Average Mcqs
The average of two numbers is XY.If one number is equal to X ,the other number is equal to_________?
A. X
B. 2Y
C. XY-X
D. 2 XY -2 X
A. 53.33
B. 54.68
C. 55
D. None of these
A. 47.55 kg
B. 48 kg
C. 48.55 kg
D. 49.25 kg