Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 503 · 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 18 km/h into metres per second.
2. 2.How many minutes does a car take to go 105 km at 50 km/h?
3. 3.A bus runs at 24 km/h. How far does it go in 15 minutes (in km)?
4. 4.A car runs for 1 hour at 25 km/h and then for 4 hours at 35 km/h. What is its average speed for the whole journey (in km/h)?
5. 5.Change 36 km/h into metres per second.
6. 6.How many minutes does a car take to go 36 km at 54 km/h?
7. 7.How many minutes does a car take to go 24 km at 48 km/h?
8. 8.A car runs for 1 hour at 23 km/h and then for 2 hours at 77 km/h. What is its average speed for the whole journey (in km/h)?
9. 9.A bus runs at 62 km/h. How far does it go in 30 minutes (in km)?
10. 10.How many minutes does a car take to go 30 km at 45 km/h?
11. 11.A car runs for 1 hour at 27 km/h and then for 3 hours at 23 km/h. What is its average speed for the whole journey (in km/h)?
12. 12.A car runs for 3 hours at 73 km/h and then for 4 hours at 80 km/h. What is its average speed for the whole journey (in km/h)?
13. 13.A car runs for 1 hour at 21 km/h and then for 2 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?
14. 14.A car runs for 1 hour at 35 km/h and then for 2 hours at 74 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.How many minutes does a car take to go 12 km at 40 km/h?
16. 16.A car runs for 2 hours at 50 km/h and then for 3 hours at 20 km/h. What is its average speed for the whole journey (in km/h)?
17. 17.A car runs for 2 hours at 75 km/h and then for 2 hours at 49 km/h. What is its average speed for the whole journey (in km/h)?
18. 18.A car runs for 4 hours at 50 km/h and then for 1 hour at 40 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.A bus runs at 21 km/h. How far does it go in 40 minutes (in km)?
20. 20.A car runs for 1 hour at 58 km/h and then for 1 hour at 32 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.Change 90 km/h into metres per second.
22. 22.A bus runs at 40 km/h. How far does it go in 30 minutes (in km)?
23. 23.A bus runs at 60 km/h. How far does it go in 40 minutes (in km)?
24. 24.Kabir cycles to his school at 21 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)?
25. 25.How many minutes does a car take to go 93 km at 62 km/h?
26. 26.Change 54 km/h into metres per second.
27. 27.Change 25 m/s into km/h.
28. 28.How many minutes does a car take to go 129 km at 45 km/h?
29. 29.A car runs for 3 hours at 41 km/h and then for 3 hours at 31 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.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)?
31. 31.Change 20 m/s into km/h.
32. 32.How many minutes does a car take to go 117 km at 65 km/h?
33. 33.A bus runs at 90 km/h. How far does it go in 10 minutes (in km)?
34. 34.How many minutes does a car take to go 39 km at 52 km/h?
35. 35.How many minutes does a car take to go 50 km at 30 km/h?
36. 36.A bus runs at 78 km/h. How far does it go in 40 minutes (in km)?
37. 37.Change 108 km/h into metres per second.
38. 38.Kabir cycles to his school at 20 km/h and comes back by the same road at 30 km/h. What is his average speed for the whole trip (in km/h)?
39. 39.Change 5 m/s into km/h.
40. 40.A bus runs at 52 km/h. How far does it go in 30 minutes (in km)?

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