Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 645 · 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 52 km/h. How far does it go in 45 minutes (in km)?
2. 2.How many minutes does a car take to go 44 km at 48 km/h?
3. 3.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)?
4. 4.Change 5 m/s into km/h.
5. 5.Change 18 km/h into metres per second.
6. 6.How many minutes does a car take to go 56 km at 40 km/h?
7. 7.How many minutes does a car take to go 12 km at 40 km/h?
8. 8.Change 20 m/s into km/h.
9. 9.Change 25 m/s into km/h.
10. 10.A car runs for 1 hour at 20 km/h and then for 4 hours at 45 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.Change 10 m/s into km/h.
12. 12.A bus runs at 26 km/h. How far does it go in 30 minutes (in km)?
13. 13.Change 54 km/h into metres per second.
14. 14.How many minutes does a car take to go 54 km at 36 km/h?
15. 15.Change 30 m/s into km/h.
16. 16.A car runs for 1 hour at 24 km/h and then for 1 hour at 40 km/h. What is its average speed for the whole journey (in km/h)?
17. 17.Kabir cycles to his school at 75 km/h and comes back by the same road at 50 km/h. What is his average speed for the whole trip (in km/h)?
18. 18.Change 108 km/h into metres per second.
19. 19.Kabir cycles to his school at 30 km/h and comes back by the same road at 42 km/h. What is his average speed for the whole trip (in km/h)?
20. 20.A car runs for 2 hours at 42 km/h and then for 2 hours at 32 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.A bus runs at 32 km/h. How far does it go in 45 minutes (in km)?
22. 22.Change 15 m/s into km/h.
23. 23.A car runs for 4 hours at 23 km/h and then for 4 hours at 41 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 96 km at 80 km/h?
25. 25.A car runs for 4 hours at 61 km/h and then for 4 hours at 39 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.Change 36 km/h into metres per second.
27. 27.Change 72 km/h into metres per second.
28. 28.How many minutes does a car take to go 16 km at 48 km/h?
29. 29.Change 90 km/h into metres per second.
30. 30.How many minutes does a car take to go 104 km at 52 km/h?
31. 31.A car runs for 2 hours at 72 km/h and then for 4 hours at 60 km/h. What is its average speed for the whole journey (in km/h)?
32. 32.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)?
33. 33.Kabir cycles to his school at 10 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)?
34. 34.Kabir cycles to his school at 30 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)?
35. 35.How many minutes does a car take to go 99 km at 33 km/h?
36. 36.How many minutes does a car take to go 108 km at 48 km/h?
37. 37.Kabir cycles to his school at 21 km/h and comes back by the same road at 42 km/h. What is his average speed for the whole trip (in km/h)?
38. 38.Change 40 m/s into km/h.
39. 39.A bus runs at 88 km/h. How far does it go in 45 minutes (in km)?
40. 40.How many minutes does a car take to go 77 km at 33 km/h?

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