5 颗豆豆
1. 单选题
90 秒
A van takes 2 h to travel from an office to a factory. The distance between the two places is 94 km. Find the speed of the van.
47 m/s
47 km/h
57 km/h
37 km/h
2. 单选题
60 秒
A car takes 3 hours to drive from Town A to Town B. The total distance is 156 km. Calculate the speed of the car.
52 km/h
42 km/h
53 km/h
73km/h
3. 单选题
90 秒
A motorcycle travels for 4 hours and covers a distance of 220 km. What is its speed?
65 km/h
56 km/h
55 km/h
90 秒
A bus spends 5 hours travelling between two cities that are 325 km apart. The bus’s speed is______ km/h
68
90 秒
A scooter takes 2 hours to travel 86 km from a house to a supermarket. The scooter’s speed is______km/h
43
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