Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 465 · 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 102 km at 30 km/h?
3. 3.A car runs for 4 hours at 36 km/h and then for 4 hours at 80 km/h. What is its average speed for the whole journey (in km/h)?
4. 4.How many minutes does a car take to go 112 km at 70 km/h?
5. 5.How many minutes does a car take to go 147 km at 45 km/h?
6. 6.How many minutes does a car take to go 77 km at 55 km/h?
7. 7.A car runs for 1 hour at 60 km/h and then for 3 hours at 40 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 147 km at 63 km/h?
9. 9.How many minutes does a car take to go 48 km at 80 km/h?
10. 10.A car runs for 3 hours at 25 km/h and then for 2 hours at 60 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.A bus runs at 28 km/h. How far does it go in 15 minutes (in km)?
12. 12.How many minutes does a car take to go 55 km at 30 km/h?
13. 13.Kabir cycles to his school at 30 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)?
14. 14.Kabir cycles to his school at 14 km/h and comes back by the same road at 35 km/h. What is his average speed for the whole trip (in km/h)?
15. 15.How many minutes does a car take to go 128 km at 40 km/h?
16. 16.A bus runs at 76 km/h. How far does it go in 30 minutes (in km)?
17. 17.A bus runs at 69 km/h. How far does it go in 20 minutes (in km)?
18. 18.Change 54 km/h into metres per second.
19. 19.A car runs for 3 hours at 44 km/h and then for 3 hours at 36 km/h. What is its average speed for the whole journey (in km/h)?
20. 20.How many minutes does a car take to go 76 km at 76 km/h?
21. 21.A bus runs at 56 km/h. How far does it go in 30 minutes (in km)?
22. 22.How many minutes does a car take to go 55 km at 33 km/h?
23. 23.Change 10 m/s into km/h.
24. 24.Change 15 m/s into km/h.
25. 25.Kabir cycles to his school at 78 km/h and comes back by the same road at 39 km/h. What is his average speed for the whole trip (in km/h)?
26. 26.How many minutes does a car take to go 106 km at 53 km/h?
27. 27.How many minutes does a car take to go 13 km at 65 km/h?
28. 28.How many minutes does a car take to go 80 km at 30 km/h?
29. 29.A car runs for 3 hours at 23 km/h and then for 1 hour at 35 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.Change 25 m/s into km/h.
31. 31.A bus runs at 60 km/h. How far does it go in 90 minutes (in km)?
32. 32.How many minutes does a car take to go 18 km at 54 km/h?
33. 33.How many minutes does a car take to go 138 km at 30 km/h?
34. 34.A car runs for 2 hours at 78 km/h and then for 3 hours at 43 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.Change 40 m/s into km/h.
36. 36.Change 20 m/s into km/h.
37. 37.Change 36 km/h into metres per second.
38. 38.Kabir cycles to his school at 88 km/h and comes back by the same road at 33 km/h. What is his average speed for the whole trip (in km/h)?
39. 39.A bus runs at 30 km/h. How far does it go in 20 minutes (in km)?
40. 40.A car runs for 2 hours at 68 km/h and then for 4 hours at 59 km/h. What is its average speed for the whole journey (in km/h)?

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