An airplane covers a certain distance at a speed of 240 km/h in 5 hours, To cover the same distance in 1.667 hours, it must travel at a speed (in km/h) of:
1
420
2
520
3
600
4
720
An airplane covers a certain distance at a speed of 240 km/h in 5 hours, To cover the same distance in 1.667 hours, it must travel at a speed (in km/h) of: