MA-486
Rate and speed problems
Lower Sec Maths · Secondary 1 · Medium · Rate and speed problems
A car travels 210 km in 3 hours at a constant speed.
(a) Find its average speed in km/h.
(b) At this speed, how long will it take to travel 350 km?
Give your answer in hours and minutes.
(a) Find its average speed in km/h.
(b) At this speed, how long will it take to travel 350 km?
Give your answer in hours and minutes.
- 4 h 30 min
- 4 h 45 min
- 5 h 0 min
- 5 h 15 min
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