Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 244 · 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 25 m/s into km/h.
2. 2.How many minutes does a car take to go 48 km at 40 km/h?
3. 3.Change 18 km/h into metres per second.
4. 4.A bus runs at 84 km/h. How far does it go in 50 minutes (in km)?
5. 5.Kabir cycles to his school at 63 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)?
6. 6.How many minutes does a car take to go 63 km at 35 km/h?
7. 7.Change 108 km/h into metres per second.
8. 8.Change 54 km/h into metres per second.
9. 9.Kabir cycles to his school at 30 km/h and comes back by the same road at 70 km/h. What is his average speed for the whole trip (in km/h)?
10. 10.A bus runs at 62 km/h. How far does it go in 90 minutes (in km)?
11. 11.Change 15 m/s into km/h.
12. 12.How many minutes does a car take to go 68 km at 34 km/h?
13. 13.Change 72 km/h into metres per second.
14. 14.How many minutes does a car take to go 55 km at 33 km/h?
15. 15.A bus runs at 40 km/h. How far does it go in 30 minutes (in km)?
16. 16.Change 30 m/s into km/h.
17. 17.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)?
18. 18.A car runs for 3 hours at 67 km/h and then for 3 hours at 75 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.A bus runs at 52 km/h. How far does it go in 15 minutes (in km)?
20. 20.A car runs for 3 hours at 68 km/h and then for 1 hour at 32 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.Change 90 km/h into metres per second.
22. 22.A car runs for 3 hours at 44 km/h and then for 2 hours at 59 km/h. What is its average speed for the whole journey (in km/h)?
23. 23.Change 20 m/s into km/h.
24. 24.Change 36 km/h into metres per second.
25. 25.A car runs for 2 hours at 43 km/h and then for 4 hours at 76 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.How many minutes does a car take to go 42 km at 40 km/h?
27. 27.Kabir cycles to his school at 18 km/h and comes back by the same road at 90 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 42 km at 45 km/h?
29. 29.A car runs for 4 hours at 79 km/h and then for 4 hours at 59 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.Kabir cycles to his school at 12 km/h and comes back by the same road at 36 km/h. What is his average speed for the whole trip (in km/h)?
31. 31.Change 40 m/s into km/h.
32. 32.A bus runs at 75 km/h. How far does it go in 20 minutes (in km)?
33. 33.Kabir cycles to his school at 18 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)?
34. 34.How many minutes does a car take to go 34 km at 30 km/h?
35. 35.Change 5 m/s into km/h.
36. 36.A bus runs at 72 km/h. How far does it go in 10 minutes (in km)?
37. 37.How many minutes does a car take to go 45 km at 36 km/h?
38. 38.A car runs for 3 hours at 47 km/h and then for 1 hour at 55 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.A car runs for 1 hour at 69 km/h and then for 1 hour at 23 km/h. What is its average speed for the whole journey (in km/h)?
40. 40.How many minutes does a car take to go 66 km at 45 km/h?

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