An airplane travels a specific distance at a speed of 120 km/h over the course of 8 hours. To cover the same distance in just 1 hour, it needs to fly at a speed of:
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 960 km/h.
Distance traveled by the airplane = 120 × 8 = 960 km
Speed = 960/1 = 960 km/h