If a train travels at a speed of 90 km/h, how long will it take to cover a distance of 270 km?

B. 3 HOURS

A vehicle travels 240 km in 3 hours and then 180 km in 2 hours. What is the average speed for the entire journey?

C. 72 KM/H

If a vehicle travels 240 km in 3 hours and then 180 km in 2 hours, what is the average speed for the entire journey?

B. 70 KM/H

A cyclist covers a distance of 120 kilometers in 4 hours. What is the speed of the cyclist in km/h?

B. 30 KM/H

A car travels 150 km in 2 hours. What is its speed in km/h?

B. 75 KM/H