Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 451 · 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.How many minutes does a car take to go 37 km at 30 km/h?
2. 2.How many minutes does a car take to go 48 km at 32 km/h?
3. 3.A car runs for 2 hours at 21 km/h and then for 1 hour at 45 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 19 km at 57 km/h?
5. 5.A car runs for 4 hours at 28 km/h and then for 4 hours at 38 km/h. What is its average speed for the whole journey (in km/h)?
6. 6.How many minutes does a car take to go 114 km at 40 km/h?
7. 7.Change 108 km/h into metres per second.
8. 8.Change 25 m/s into km/h.
9. 9.How many minutes does a car take to go 38 km at 76 km/h?
10. 10.Change 18 km/h into metres per second.
11. 11.How many minutes does a car take to go 32 km at 32 km/h?
12. 12.A bus runs at 63 km/h. How far does it go in 40 minutes (in km)?
13. 13.Change 36 km/h into metres per second.
14. 14.Change 72 km/h into metres per second.
15. 15.How many minutes does a car take to go 75 km at 45 km/h?
16. 16.Change 90 km/h into metres per second.
17. 17.Change 10 m/s into km/h.
18. 18.A bus runs at 88 km/h. How far does it go in 30 minutes (in km)?
19. 19.A car runs for 1 hour at 70 km/h and then for 1 hour at 74 km/h. What is its average speed for the whole journey (in km/h)?
20. 20.A car runs for 2 hours at 34 km/h and then for 1 hour at 25 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.Change 40 m/s into km/h.
22. 22.A bus runs at 56 km/h. How far does it go in 45 minutes (in km)?
23. 23.Kabir cycles to his school at 24 km/h and comes back by the same road at 48 km/h. What is his average speed for the whole trip (in km/h)?
24. 24.A car runs for 2 hours at 47 km/h and then for 2 hours at 69 km/h. What is its average speed for the whole journey (in km/h)?
25. 25.A car runs for 1 hour at 25 km/h and then for 1 hour at 23 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.A car runs for 3 hours at 22 km/h and then for 3 hours at 72 km/h. What is its average speed for the whole journey (in km/h)?
27. 27.Kabir cycles to his school at 15 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)?
28. 28.Kabir cycles to his school at 39 km/h and comes back by the same road at 78 km/h. What is his average speed for the whole trip (in km/h)?
29. 29.How many minutes does a car take to go 12 km at 60 km/h?
30. 30.How many minutes does a car take to go 121 km at 30 km/h?
31. 31.How many minutes does a car take to go 84 km at 56 km/h?
32. 32.Kabir cycles to his school at 27 km/h and comes back by the same road at 54 km/h. What is his average speed for the whole trip (in km/h)?
33. 33.A car runs for 1 hour at 79 km/h and then for 3 hours at 63 km/h. What is its average speed for the whole journey (in km/h)?
34. 34.A bus runs at 78 km/h. How far does it go in 50 minutes (in km)?
35. 35.Change 5 m/s into km/h.
36. 36.A bus runs at 72 km/h. How far does it go in 20 minutes (in km)?
37. 37.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)?
38. 38.A car runs for 1 hour at 62 km/h and then for 1 hour at 44 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.A car runs for 1 hour at 80 km/h and then for 1 hour at 32 km/h. What is its average speed for the whole journey (in km/h)?
40. 40.A car runs for 3 hours at 22 km/h and then for 1 hour at 50 km/h. What is its average speed for the whole journey (in km/h)?

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