Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 37 · 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 15 m/s into km/h.
2. 2.Kabir cycles to his school at 21 km/h and comes back by the same road at 77 km/h. What is his average speed for the whole trip (in km/h)?
3. 3.Change 36 km/h into metres per second.
4. 4.A bus runs at 20 km/h. How far does it go in 15 minutes (in km)?
5. 5.How many minutes does a car take to go 16 km at 60 km/h?
6. 6.Change 54 km/h into metres per second.
7. 7.Change 72 km/h into metres per second.
8. 8.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)?
9. 9.Change 108 km/h into metres per second.
10. 10.A car runs for 1 hour at 54 km/h and then for 1 hour at 24 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.A bus runs at 48 km/h. How far does it go in 15 minutes (in km)?
12. 12.A bus runs at 32 km/h. How far does it go in 30 minutes (in km)?
13. 13.A bus runs at 36 km/h. How far does it go in 45 minutes (in km)?
14. 14.Kabir cycles to his school at 78 km/h and comes back by the same road at 26 km/h. What is his average speed for the whole trip (in km/h)?
15. 15.How many minutes does a car take to go 128 km at 30 km/h?
16. 16.Change 5 m/s into km/h.
17. 17.A car runs for 2 hours at 29 km/h and then for 1 hour at 20 km/h. What is its average speed for the whole journey (in km/h)?
18. 18.Change 35 m/s into km/h.
19. 19.How many minutes does a car take to go 62 km at 30 km/h?
20. 20.A bus runs at 30 km/h. How far does it go in 40 minutes (in km)?
21. 21.Kabir cycles to his school at 40 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)?
22. 22.Change 10 m/s into km/h.
23. 23.Change 18 km/h into metres per second.
24. 24.A bus runs at 24 km/h. How far does it go in 50 minutes (in km)?
25. 25.How many minutes does a car take to go 66 km at 66 km/h?
26. 26.How many minutes does a car take to go 35 km at 50 km/h?
27. 27.How many minutes does a car take to go 138 km at 30 km/h?
28. 28.Kabir cycles to his school at 60 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)?
29. 29.A car runs for 1 hour at 28 km/h and then for 1 hour at 22 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.How many minutes does a car take to go 53 km at 30 km/h?
31. 31.A bus runs at 90 km/h. How far does it go in 10 minutes (in km)?
32. 32.A bus runs at 52 km/h. How far does it go in 45 minutes (in km)?
33. 33.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)?
34. 34.A car runs for 2 hours at 73 km/h and then for 2 hours at 67 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.A bus runs at 28 km/h. How far does it go in 45 minutes (in km)?
36. 36.A car runs for 1 hour at 69 km/h and then for 3 hours at 61 km/h. What is its average speed for the whole journey (in km/h)?
37. 37.How many minutes does a car take to go 32 km at 60 km/h?
38. 38.How many minutes does a car take to go 44 km at 30 km/h?
39. 39.Kabir cycles to his school at 10 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)?
40. 40.A car runs for 1 hour at 53 km/h and then for 3 hours at 21 km/h. What is its average speed for the whole journey (in km/h)?

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