DAA Distance, Speed, and Time Problems 2

Question 1

Two cars start from the same point and travel in opposite directions. Car A travels at 60 km/h and Car B at 80 km/h. How far apart are they after 3 hours?

Accepted Answer

420 km

Answer

360 km

Answer

480 km

Answer

540 km

Question 2

A train 200 m long passes a stationary pole in 10 seconds. What is the speed of the train in km/h?

Accepted Answer

72 km/h

Answer

54 km/h

Answer

60 km/h

Answer

80 km/h

Question 3

A car travels from City A to City B at 60 km/h and returns at 40 km/h. What is the average speed for the entire round trip?

Accepted Answer

48 km/h

Answer

45 km/h

Answer

50 km/h

Answer

52 km/h

Question 4

A cyclist leaves town at 8:00 AM at 12 km/h. A car leaves the same town at 9:00 AM in the same direction at 48 km/h. At what time does the car overtake the cyclist?

Accepted Answer

9:20 AM

Answer

9:10 AM

Answer

9:15 AM

Answer

9:30 AM

Question 5

A train 150 m long travelling at 72 km/h passes another train 100 m long travelling at 36 km/h in the same direction. How long does it take to fully pass?

Accepted Answer

25 seconds

Answer

15 seconds

Answer

20 seconds

Answer

30 seconds

Question 6

A car completes a journey in 6 hours at 80 km/h. How long would the same journey take at 96 km/h?

Accepted Answer

5 hours

Answer

4 hours

Answer

4.5 hours

Answer

5.5 hours

Question 7

Two trains 80 m and 120 m long approach each other at 54 km/h and 36 km/h respectively. How long does it take them to completely pass each other?

Accepted Answer

8 seconds

Answer

6 seconds

Answer

7 seconds

Answer

10 seconds