Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 606 · 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 10 m/s into km/h.
2. 2.A car runs for 3 hours at 48 km/h and then for 2 hours at 43 km/h. What is its average speed for the whole journey (in km/h)?
3. 3.A car runs for 4 hours at 77 km/h and then for 4 hours at 45 km/h. What is its average speed for the whole journey (in km/h)?
4. 4.Change 72 km/h into metres per second.
5. 5.How many minutes does a car take to go 126 km at 40 km/h?
6. 6.How many minutes does a car take to go 102 km at 60 km/h?
7. 7.How many minutes does a car take to go 72 km at 36 km/h?
8. 8.How many minutes does a car take to go 143 km at 44 km/h?
9. 9.Change 25 m/s into km/h.
10. 10.Change 15 m/s into km/h.
11. 11.A bus runs at 27 km/h. How far does it go in 40 minutes (in km)?
12. 12.Change 18 km/h into metres per second.
13. 13.A car runs for 2 hours at 60 km/h and then for 4 hours at 24 km/h. What is its average speed for the whole journey (in km/h)?
14. 14.A car runs for 3 hours at 71 km/h and then for 3 hours at 49 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.Kabir cycles to his school at 24 km/h and comes back by the same road at 40 km/h. What is his average speed for the whole trip (in km/h)?
16. 16.How many minutes does a car take to go 23 km at 69 km/h?
17. 17.A bus runs at 75 km/h. How far does it go in 20 minutes (in km)?
18. 18.Change 90 km/h into metres per second.
19. 19.Kabir cycles to his school at 42 km/h and comes back by the same road at 56 km/h. What is his average speed for the whole trip (in km/h)?
20. 20.Change 40 m/s into km/h.
21. 21.A bus runs at 56 km/h. How far does it go in 15 minutes (in km)?
22. 22.How many minutes does a car take to go 88 km at 80 km/h?
23. 23.How many minutes does a car take to go 39 km at 52 km/h?
24. 24.How many minutes does a car take to go 84 km at 35 km/h?
25. 25.Kabir cycles to his school at 15 km/h and comes back by the same road at 10 km/h. What is his average speed for the whole trip (in km/h)?
26. 26.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)?
27. 27.Kabir cycles to his school at 54 km/h and comes back by the same road at 27 km/h. What is his average speed for the whole trip (in km/h)?
28. 28.How many minutes does a car take to go 64 km at 40 km/h?
29. 29.How many minutes does a car take to go 85 km at 34 km/h?
30. 30.A car runs for 4 hours at 51 km/h and then for 4 hours at 37 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.A car runs for 3 hours at 23 km/h and then for 2 hours at 73 km/h. What is its average speed for the whole journey (in km/h)?
32. 32.A car runs for 1 hour at 25 km/h and then for 2 hours at 73 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.Kabir cycles to his school at 10 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)?
34. 34.How many minutes does a car take to go 92 km at 69 km/h?
35. 35.A car runs for 2 hours at 20 km/h and then for 2 hours at 36 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.Change 35 m/s into km/h.
37. 37.A bus runs at 82 km/h. How far does it go in 30 minutes (in km)?
38. 38.A car runs for 4 hours at 54 km/h and then for 4 hours at 64 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.A bus runs at 60 km/h. How far does it go in 45 minutes (in km)?
40. 40.Change 108 km/h into metres per second.

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