A ladybug moves 1 cm in 0.5 seconds. Find the speed of the ladybug.

• 2 cm / s

• 1 cm / s

• 4 cm / s

• 3 cm / s

Convert 240 km /h to metre per minute.

• 4 m / min

• 144 m / min

• 4000 m / min

• 14400 m / min

Nina had to attend an important meeting. She left her house at 5:30 a.m.. If she took 4.5 hours to arrive the destination with the speed of 100km/h, calculate the distance, in km, travelled by Nina.

• 45 km

• 450 km

• 4500 km

• 45000 km

Calculate the speed of a car that travels for 353.4 km in 6.2 hours.

• 57 km/h

• 60 km/ h

• 54 km/h

• 63 km/h

Mr. Kumar drives his car on a highway at a speed of 100 km/h. Calculate the time taken to travel a distance of 242 km.

• 2 hours 25 minutes

• 2 hours 42 minutes

• 2 hours 33 minutes

• 2 hours 38 minutes

Zi Yi ran with a speed of 7.2 km/h in 45 minutes.

Calculate the distance travelled by Zi Yi.

• 5.4 km

• 3.24 km

• 4.8 km

• 3.82 km

A lorry travels at a speed of 45 km/h for 2 hours from Factory P to Factory Q. Then, the lorry takes 30 minutes more for its return journey. Calculate the average speed of the lorry.

• 20 km/h

• 40 km/h

• 30 km/h

• 50 km/h

Convert 162 km/h to m/s.

• 45 m/s

• 50 m/s

• 55 m/s

• 40 m/s

Convert 240 m/min to km/h.

• 14.4 km/h

• 14.8 km/h

• 13.4 km/h

• 13.8 km/h

A car travelled at a speed of 60 km/h from town A to town B for 4 hours and then travelled at a speed of 90 km/h from town B to town C for an hour. Calculate the average speed of the car.

• 66 km/h

• 30 km /h

• 44 km/h

• 55 km/h