A car covers the first half of the distance between two places at 40 km/hr and…
PYQ SSC JE (Junior Engineer) 2013
A car covers the first half of the distance between two places at 40 km/hr and the second half of the distance at 60 km/hr. So what is the average speed of the car ?
- A.
46 km/hr
- B.
48 km/hr
- C.
50 km/hr
- D.
60 km/hr
Attempted by 14 students.
Sign up free to check your answer
Sign up freeLoading lesson…