If a train travels at a speed of 90 km/h, how far will it travel in 3 hours?

C. 300 KM

A cyclist covers a distance of 45 km in 1.5 hours. What is the cyclist's speed?

B. 30 KM/H

If a person walks at a speed of 4 km/h, how long will it take to walk 16 km?

C. 4 HOURS

A vehicle travels 150 km in 3 hours and then 100 km in 2 hours. What is the average speed for the entire journey?

B. 40 KM/H