Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 121 · 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.A bus runs at 30 km/h. How far does it go in 30 minutes (in km)?
2. 2.How many minutes does a car take to go 117 km at 36 km/h?
3. 3.Change 108 km/h into metres per second.
4. 4.How many minutes does a car take to go 115 km at 30 km/h?
5. 5.A bus runs at 64 km/h. How far does it go in 15 minutes (in km)?
6. 6.A bus runs at 33 km/h. How far does it go in 20 minutes (in km)?
7. 7.Kabir cycles to his school at 50 km/h and comes back by the same road at 75 km/h. What is his average speed for the whole trip (in km/h)?
8. 8.Kabir cycles to his school at 66 km/h and comes back by the same road at 55 km/h. What is his average speed for the whole trip (in km/h)?
9. 9.A bus runs at 78 km/h. How far does it go in 30 minutes (in km)?
10. 10.Change 20 m/s into km/h.
11. 11.A bus runs at 76 km/h. How far does it go in 30 minutes (in km)?
12. 12.How many minutes does a car take to go 42 km at 72 km/h?
13. 13.How many minutes does a car take to go 27 km at 54 km/h?
14. 14.How many minutes does a car take to go 102 km at 51 km/h?
15. 15.A car runs for 2 hours at 48 km/h and then for 2 hours at 52 km/h. What is its average speed for the whole journey (in km/h)?
16. 16.A bus runs at 78 km/h. How far does it go in 50 minutes (in km)?
17. 17.Change 30 m/s into km/h.
18. 18.A bus runs at 68 km/h. How far does it go in 90 minutes (in km)?
19. 19.A bus runs at 56 km/h. How far does it go in 15 minutes (in km)?
20. 20.A car runs for 2 hours at 49 km/h and then for 2 hours at 39 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.A car runs for 1 hour at 41 km/h and then for 1 hour at 67 km/h. What is its average speed for the whole journey (in km/h)?
22. 22.A car runs for 2 hours at 27 km/h and then for 3 hours at 32 km/h. What is its average speed for the whole journey (in km/h)?
23. 23.Change 18 km/h into metres per second.
24. 24.How many minutes does a car take to go 35 km at 60 km/h?
25. 25.Kabir cycles to his school at 12 km/h and comes back by the same road at 24 km/h. What is his average speed for the whole trip (in km/h)?
26. 26.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)?
27. 27.Change 10 m/s into km/h.
28. 28.Change 90 km/h into metres per second.
29. 29.Change 54 km/h into metres per second.
30. 30.How many minutes does a car take to go 77 km at 44 km/h?
31. 31.A bus runs at 20 km/h. How far does it go in 15 minutes (in km)?
32. 32.Kabir cycles to his school at 15 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)?
33. 33.Kabir cycles to his school at 84 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.A car runs for 3 hours at 26 km/h and then for 3 hours at 60 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 136 km at 30 km/h?
36. 36.How many minutes does a car take to go 130 km at 52 km/h?
37. 37.Change 15 m/s into km/h.
38. 38.Change 5 m/s into km/h.
39. 39.A bus runs at 51 km/h. How far does it go in 20 minutes (in km)?
40. 40.How many minutes does a car take to go 142 km at 40 km/h?

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