A scooterist is travelling at the speed of 42 km/h. How much distance (in km) will they travel in 90 minutes?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 63
Speed = 42 km/h
Time = 90/60 = 1.5 hours
Distance = 42 × 1.5 = 63 km