Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 363 · 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.Change 20 m/s into km/h.
3. 3.Change 108 km/h into metres per second.
4. 4.Change 36 km/h into metres per second.
5. 5.Change 10 m/s into km/h.
6. 6.How many minutes does a car take to go 110 km at 55 km/h?
7. 7.Change 30 m/s into km/h.
8. 8.A bus runs at 64 km/h. How far does it go in 45 minutes (in km)?
9. 9.How many minutes does a car take to go 81 km at 36 km/h?
10. 10.Change 54 km/h into metres per second.
11. 11.Change 40 m/s into km/h.
12. 12.Change 5 m/s into km/h.
13. 13.Change 72 km/h into metres per second.
14. 14.A bus runs at 24 km/h. How far does it go in 50 minutes (in km)?
15. 15.A bus runs at 48 km/h. How far does it go in 10 minutes (in km)?
16. 16.A car runs for 3 hours at 35 km/h and then for 2 hours at 65 km/h. What is its average speed for the whole journey (in km/h)?
17. 17.Kabir cycles to his school at 90 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)?
18. 18.A bus runs at 48 km/h. How far does it go in 45 minutes (in km)?
19. 19.A bus runs at 26 km/h. How far does it go in 30 minutes (in km)?
20. 20.A bus runs at 56 km/h. How far does it go in 15 minutes (in km)?
21. 21.A bus runs at 75 km/h. How far does it go in 20 minutes (in km)?
22. 22.A bus runs at 60 km/h. How far does it go in 30 minutes (in km)?
23. 23.A bus runs at 38 km/h. How far does it go in 90 minutes (in km)?
24. 24.Change 15 m/s into km/h.
25. 25.How many minutes does a car take to go 77 km at 33 km/h?
26. 26.A bus runs at 52 km/h. How far does it go in 30 minutes (in km)?
27. 27.Change 35 m/s into km/h.
28. 28.Kabir cycles to his school at 30 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)?
29. 29.A bus runs at 44 km/h. How far does it go in 90 minutes (in km)?
30. 30.A car runs for 1 hour at 22 km/h and then for 3 hours at 58 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.A car runs for 4 hours at 55 km/h and then for 1 hour at 20 km/h. What is its average speed for the whole journey (in km/h)?
32. 32.A bus runs at 84 km/h. How far does it go in 40 minutes (in km)?
33. 33.Kabir cycles to his school at 20 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)?
34. 34.Kabir cycles to his school at 60 km/h and comes back by the same road at 36 km/h. What is his average speed for the whole trip (in km/h)?
35. 35.How many minutes does a car take to go 130 km at 65 km/h?
36. 36.A car runs for 3 hours at 77 km/h and then for 3 hours at 59 km/h. What is its average speed for the whole journey (in km/h)?
37. 37.A car runs for 2 hours at 54 km/h and then for 2 hours at 34 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.Kabir cycles to his school at 56 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)?
39. 39.How many minutes does a car take to go 61 km at 61 km/h?
40. 40.Kabir cycles to his school at 72 km/h and comes back by the same road at 36 km/h. What is his average speed for the whole trip (in km/h)?

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