Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 621 · 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 54 km/h into metres per second.
2. 2.A bus runs at 39 km/h. How far does it go in 20 minutes (in km)?
3. 3.Change 10 m/s into km/h.
4. 4.Change 108 km/h into metres per second.
5. 5.A bus runs at 46 km/h. How far does it go in 30 minutes (in km)?
6. 6.Change 36 km/h into metres per second.
7. 7.Change 72 km/h into metres per second.
8. 8.A car runs for 2 hours at 36 km/h and then for 3 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?
9. 9.Change 35 m/s into km/h.
10. 10.How many minutes does a car take to go 105 km at 42 km/h?
11. 11.A car runs for 1 hour at 62 km/h and then for 3 hours at 22 km/h. What is its average speed for the whole journey (in km/h)?
12. 12.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)?
13. 13.How many minutes does a car take to go 73 km at 60 km/h?
14. 14.Kabir cycles to his school at 26 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)?
15. 15.A bus runs at 69 km/h. How far does it go in 40 minutes (in km)?
16. 16.Change 18 km/h into metres per second.
17. 17.Kabir cycles to his school at 84 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)?
18. 18.Kabir cycles to his school at 15 km/h and comes back by the same road at 30 km/h. What is his average speed for the whole trip (in km/h)?
19. 19.How many minutes does a car take to go 21 km at 45 km/h?
20. 20.Change 90 km/h into metres per second.
21. 21.A bus runs at 30 km/h. How far does it go in 40 minutes (in km)?
22. 22.Change 5 m/s into km/h.
23. 23.A bus runs at 36 km/h. How far does it go in 10 minutes (in km)?
24. 24.How many minutes does a car take to go 135 km at 54 km/h?
25. 25.A car runs for 1 hour at 57 km/h and then for 1 hour at 41 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.A bus runs at 45 km/h. How far does it go in 40 minutes (in km)?
27. 27.A car runs for 1 hour at 73 km/h and then for 1 hour at 67 km/h. What is its average speed for the whole journey (in km/h)?
28. 28.How many minutes does a car take to go 41 km at 30 km/h?
29. 29.How many minutes does a car take to go 15 km at 50 km/h?
30. 30.How many minutes does a car take to go 41 km at 60 km/h?
31. 31.A car runs for 1 hour at 62 km/h and then for 1 hour at 46 km/h. What is its average speed for the whole journey (in km/h)?
32. 32.A car runs for 4 hours at 52 km/h and then for 4 hours at 48 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.A bus runs at 26 km/h. How far does it go in 30 minutes (in km)?
34. 34.How many minutes does a car take to go 25 km at 30 km/h?
35. 35.Kabir cycles to his school at 48 km/h and comes back by the same road at 80 km/h. What is his average speed for the whole trip (in km/h)?
36. 36.Kabir cycles to his school at 75 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)?
37. 37.A car runs for 3 hours at 31 km/h and then for 1 hour at 23 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.How many minutes does a car take to go 99 km at 66 km/h?
39. 39.How many minutes does a car take to go 136 km at 51 km/h?
40. 40.How many minutes does a car take to go 146 km at 73 km/h?

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