Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 201 · 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.Kabir cycles to his school at 90 km/h and comes back by the same road at 18 km/h. What is his average speed for the whole trip (in km/h)?
2. 2.A bus runs at 63 km/h. How far does it go in 40 minutes (in km)?
3. 3.Change 18 km/h into metres per second.
4. 4.How many minutes does a car take to go 19 km at 57 km/h?
5. 5.Change 36 km/h into metres per second.
6. 6.A car runs for 1 hour at 57 km/h and then for 4 hours at 52 km/h. What is its average speed for the whole journey (in km/h)?
7. 7.A car runs for 1 hour at 67 km/h and then for 1 hour at 29 km/h. What is its average speed for the whole journey (in km/h)?
8. 8.Kabir cycles to his school at 24 km/h and comes back by the same road at 72 km/h. What is his average speed for the whole trip (in km/h)?
9. 9.Kabir cycles to his school at 70 km/h and comes back by the same road at 28 km/h. What is his average speed for the whole trip (in km/h)?
10. 10.How many minutes does a car take to go 85 km at 30 km/h?
11. 11.Change 72 km/h into metres per second.
12. 12.Change 10 m/s into km/h.
13. 13.A car runs for 1 hour at 38 km/h and then for 4 hours at 53 km/h. What is its average speed for the whole journey (in km/h)?
14. 14.Change 108 km/h into metres per second.
15. 15.How many minutes does a car take to go 13 km at 60 km/h?
16. 16.Kabir cycles to his school at 24 km/h and comes back by the same road at 12 km/h. What is his average speed for the whole trip (in km/h)?
17. 17.Change 5 m/s into km/h.
18. 18.Change 25 m/s into km/h.
19. 19.A bus runs at 54 km/h. How far does it go in 50 minutes (in km)?
20. 20.Change 40 m/s into km/h.
21. 21.Change 54 km/h into metres per second.
22. 22.A bus runs at 60 km/h. How far does it go in 15 minutes (in km)?
23. 23.How many minutes does a car take to go 33 km at 66 km/h?
24. 24.Kabir cycles to his school at 77 km/h and comes back by the same road at 21 km/h. What is his average speed for the whole trip (in km/h)?
25. 25.A bus runs at 40 km/h. How far does it go in 90 minutes (in km)?
26. 26.Change 30 m/s into km/h.
27. 27.A car runs for 4 hours at 23 km/h and then for 4 hours at 43 km/h. What is its average speed for the whole journey (in km/h)?
28. 28.A car runs for 1 hour at 67 km/h and then for 1 hour at 73 km/h. What is its average speed for the whole journey (in km/h)?
29. 29.A car runs for 3 hours at 40 km/h and then for 1 hour at 72 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 92 km at 46 km/h?
31. 31.Kabir cycles to his school at 90 km/h and comes back by the same road at 60 km/h. What is his average speed for the whole trip (in km/h)?
32. 32.Kabir cycles to his school at 56 km/h and comes back by the same road at 42 km/h. What is his average speed for the whole trip (in km/h)?
33. 33.How many minutes does a car take to go 26 km at 52 km/h?
34. 34.A car runs for 4 hours at 33 km/h and then for 4 hours at 57 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.How many minutes does a car take to go 17 km at 60 km/h?
36. 36.Kabir cycles to his school at 12 km/h and comes back by the same road at 60 km/h. What is his average speed for the whole trip (in km/h)?
37. 37.A bus runs at 52 km/h. How far does it go in 15 minutes (in km)?
38. 38.A car runs for 4 hours at 54 km/h and then for 4 hours at 62 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.Change 35 m/s into km/h.
40. 40.A car runs for 2 hours at 30 km/h and then for 3 hours at 25 km/h. What is its average speed for the whole journey (in km/h)?

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