Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 671 · 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 72 km/h into metres per second.
2. 2.A bus runs at 84 km/h. How far does it go in 20 minutes (in km)?
3. 3.Change 36 km/h into metres per second.
4. 4.Kabir cycles to his school at 36 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)?
5. 5.A bus runs at 30 km/h. How far does it go in 90 minutes (in km)?
6. 6.How many minutes does a car take to go 98 km at 42 km/h?
7. 7.Change 35 m/s into km/h.
8. 8.A bus runs at 72 km/h. How far does it go in 10 minutes (in km)?
9. 9.Change 25 m/s into km/h.
10. 10.A car runs for 3 hours at 23 km/h and then for 3 hours at 39 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.Change 30 m/s into km/h.
12. 12.How many minutes does a car take to go 52 km at 80 km/h?
13. 13.How many minutes does a car take to go 34 km at 34 km/h?
14. 14.Change 18 km/h into metres per second.
15. 15.Kabir cycles to his school at 90 km/h and comes back by the same road at 18 km/h. What is his average speed for the whole trip (in km/h)?
16. 16.Change 15 m/s into km/h.
17. 17.Change 108 km/h into metres per second.
18. 18.Change 54 km/h into metres per second.
19. 19.A bus runs at 32 km/h. How far does it go in 45 minutes (in km)?
20. 20.How many minutes does a car take to go 39 km at 30 km/h?
21. 21.How many minutes does a car take to go 68 km at 30 km/h?
22. 22.Change 20 m/s into km/h.
23. 23.A car runs for 3 hours at 42 km/h and then for 1 hour at 26 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 95 km at 57 km/h?
25. 25.How many minutes does a car take to go 82 km at 41 km/h?
26. 26.How many minutes does a car take to go 21 km at 35 km/h?
27. 27.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)?
28. 28.Kabir cycles to his school at 14 km/h and comes back by the same road at 84 km/h. What is his average speed for the whole trip (in km/h)?
29. 29.A car runs for 2 hours at 67 km/h and then for 4 hours at 70 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.How many minutes does a car take to go 61 km at 30 km/h?
31. 31.A bus runs at 63 km/h. How far does it go in 40 minutes (in km)?
32. 32.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)?
33. 33.A car runs for 2 hours at 53 km/h and then for 4 hours at 32 km/h. What is its average speed for the whole journey (in km/h)?
34. 34.A car runs for 4 hours at 29 km/h and then for 4 hours at 43 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 63 km at 35 km/h?
36. 36.How many minutes does a car take to go 43 km at 60 km/h?
37. 37.Change 5 m/s into km/h.
38. 38.How many minutes does a car take to go 42 km at 70 km/h?
39. 39.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)?
40. 40.A car runs for 1 hour at 30 km/h and then for 1 hour at 58 km/h. What is its average speed for the whole journey (in km/h)?

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