Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 136 · 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 15 m/s into km/h.
2. 2.A bus runs at 68 km/h. How far does it go in 15 minutes (in km)?
3. 3.Kabir cycles to his school at 78 km/h and comes back by the same road at 26 km/h. What is his average speed for the whole trip (in km/h)?
4. 4.A car runs for 4 hours at 57 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.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)?
6. 6.Change 72 km/h into metres per second.
7. 7.How many minutes does a car take to go 19 km at 76 km/h?
8. 8.A bus runs at 32 km/h. How far does it go in 90 minutes (in km)?
9. 9.How many minutes does a car take to go 112 km at 32 km/h?
10. 10.A car runs for 1 hour at 44 km/h and then for 2 hours at 20 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.How many minutes does a car take to go 116 km at 80 km/h?
12. 12.A bus runs at 40 km/h. How far does it go in 15 minutes (in km)?
13. 13.How many minutes does a car take to go 99 km at 55 km/h?
14. 14.Change 5 m/s into km/h.
15. 15.How many minutes does a car take to go 53 km at 60 km/h?
16. 16.Change 54 km/h into metres per second.
17. 17.Change 108 km/h into metres per second.
18. 18.Kabir cycles to his school at 30 km/h and comes back by the same road at 20 km/h. What is his average speed for the whole trip (in km/h)?
19. 19.Change 25 m/s into km/h.
20. 20.A bus runs at 44 km/h. How far does it go in 15 minutes (in km)?
21. 21.Kabir cycles to his school at 84 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)?
22. 22.How many minutes does a car take to go 84 km at 42 km/h?
23. 23.A car runs for 2 hours at 75 km/h and then for 2 hours at 63 km/h. What is its average speed for the whole journey (in km/h)?
24. 24.How many minutes does a car take to go 44 km at 60 km/h?
25. 25.A car runs for 2 hours at 25 km/h and then for 1 hour at 28 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.A car runs for 4 hours at 41 km/h and then for 1 hour at 31 km/h. What is its average speed for the whole journey (in km/h)?
27. 27.A bus runs at 62 km/h. How far does it go in 90 minutes (in km)?
28. 28.A car runs for 1 hour at 21 km/h and then for 1 hour at 69 km/h. What is its average speed for the whole journey (in km/h)?
29. 29.Change 30 m/s into km/h.
30. 30.A car runs for 4 hours at 43 km/h and then for 2 hours at 31 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.Change 90 km/h into metres per second.
32. 32.A bus runs at 80 km/h. How far does it go in 90 minutes (in km)?
33. 33.Change 18 km/h into metres per second.
34. 34.Kabir cycles to his school at 30 km/h and comes back by the same road at 15 km/h. What is his average speed for the whole trip (in km/h)?
35. 35.A car runs for 4 hours at 58 km/h and then for 1 hour at 38 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.A bus runs at 33 km/h. How far does it go in 20 minutes (in km)?
37. 37.A bus runs at 84 km/h. How far does it go in 90 minutes (in km)?
38. 38.Change 10 m/s into km/h.
39. 39.A bus runs at 36 km/h. How far does it go in 90 minutes (in km)?
40. 40.Kabir cycles to his school at 35 km/h and comes back by the same road at 15 km/h. What is his average speed for the whole trip (in km/h)?

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