Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 515 · 40 questions

The method (D = S × T): Distance = speed × time; time = distance ÷ speed. Change minutes to hours by ÷ 60. km/h → m/s: × 5/18. m/s → km/h: × 18/5. Average speed = total distance ÷ total time. Same distance there and back at a and b: average speed = 2 × a × b ÷ (a + b).

1. 1.Change 36 km/h into metres per second.
2. 2.A bus runs at 52 km/h. How far does it go in 15 minutes (in km)?
3. 3.How many minutes does a car take to go 60 km at 80 km/h?
4. 4.Change 90 km/h into metres per second.
5. 5.Change 30 m/s into km/h.
6. 6.Kabir cycles to his school at 28 km/h and comes back by the same road at 70 km/h. What is his average speed for the whole trip (in km/h)?
7. 7.A car runs for 1 hour at 31 km/h and then for 4 hours at 66 km/h. What is its average speed for the whole journey (in km/h)?
8. 8.How many minutes does a car take to go 141 km at 45 km/h?
9. 9.Kabir cycles to his school at 18 km/h and comes back by the same road at 54 km/h. What is his average speed for the whole trip (in km/h)?
10. 10.A bus runs at 20 km/h. How far does it go in 30 minutes (in km)?
11. 11.A bus runs at 64 km/h. How far does it go in 45 minutes (in km)?
12. 12.Change 40 m/s into km/h.
13. 13.Change 72 km/h into metres per second.
14. 14.Kabir cycles to his school at 10 km/h and comes back by the same road at 90 km/h. What is his average speed for the whole trip (in km/h)?
15. 15.A car runs for 4 hours at 31 km/h and then for 4 hours at 29 km/h. What is its average speed for the whole journey (in km/h)?
16. 16.A bus runs at 39 km/h. How far does it go in 40 minutes (in km)?
17. 17.A car runs for 1 hour at 46 km/h and then for 2 hours at 58 km/h. What is its average speed for the whole journey (in km/h)?
18. 18.Change 54 km/h into metres per second.
19. 19.Change 18 km/h into metres per second.
20. 20.A car runs for 1 hour at 67 km/h and then for 1 hour at 25 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.A bus runs at 90 km/h. How far does it go in 30 minutes (in km)?
22. 22.How many minutes does a car take to go 100 km at 48 km/h?
23. 23.A car runs for 1 hour at 72 km/h and then for 2 hours at 42 km/h. What is its average speed for the whole journey (in km/h)?
24. 24.Change 20 m/s into km/h.
25. 25.How many minutes does a car take to go 112 km at 30 km/h?
26. 26.A car runs for 2 hours at 20 km/h and then for 2 hours at 46 km/h. What is its average speed for the whole journey (in km/h)?
27. 27.A bus runs at 54 km/h. How far does it go in 30 minutes (in km)?
28. 28.A bus runs at 62 km/h. How far does it go in 90 minutes (in km)?
29. 29.A car runs for 3 hours at 29 km/h and then for 3 hours at 25 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.How many minutes does a car take to go 100 km at 60 km/h?
31. 31.A bus runs at 22 km/h. How far does it go in 30 minutes (in km)?
32. 32.Change 5 m/s into km/h.
33. 33.A car runs for 4 hours at 78 km/h and then for 4 hours at 36 km/h. What is its average speed for the whole journey (in km/h)?
34. 34.A car runs for 1 hour at 59 km/h and then for 3 hours at 35 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.A car runs for 2 hours at 41 km/h and then for 1 hour at 47 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.A car runs for 4 hours at 27 km/h and then for 2 hours at 75 km/h. What is its average speed for the whole journey (in km/h)?
37. 37.Change 15 m/s into km/h.
38. 38.How many minutes does a car take to go 148 km at 37 km/h?
39. 39.A bus runs at 52 km/h. How far does it go in 30 minutes (in km)?
40. 40.Kabir cycles to his school at 30 km/h and comes back by the same road at 20 km/h. What is his average speed for the whole trip (in km/h)?

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