Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 536 · 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 36 km/h into metres per second.
2. 2.Kabir cycles to his school at 20 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)?
3. 3.A bus runs at 86 km/h. How far does it go in 30 minutes (in km)?
4. 4.A bus runs at 69 km/h. How far does it go in 20 minutes (in km)?
5. 5.A car runs for 3 hours at 59 km/h and then for 1 hour at 79 km/h. What is its average speed for the whole journey (in km/h)?
6. 6.Change 15 m/s into km/h.
7. 7.A car runs for 1 hour at 29 km/h and then for 4 hours at 79 km/h. What is its average speed for the whole journey (in km/h)?
8. 8.Change 25 m/s into km/h.
9. 9.Change 20 m/s into km/h.
10. 10.Kabir cycles to his school at 35 km/h and comes back by the same road at 14 km/h. What is his average speed for the whole trip (in km/h)?
11. 11.A bus runs at 70 km/h. How far does it go in 30 minutes (in km)?
12. 12.A car runs for 1 hour at 47 km/h and then for 1 hour at 29 km/h. What is its average speed for the whole journey (in km/h)?
13. 13.A bus runs at 90 km/h. How far does it go in 90 minutes (in km)?
14. 14.How many minutes does a car take to go 28 km at 56 km/h?
15. 15.A bus runs at 50 km/h. How far does it go in 90 minutes (in km)?
16. 16.How many minutes does a car take to go 38 km at 76 km/h?
17. 17.Change 72 km/h into metres per second.
18. 18.Change 90 km/h into metres per second.
19. 19.Change 54 km/h into metres per second.
20. 20.Kabir cycles to his school at 36 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)?
21. 21.How many minutes does a car take to go 27 km at 45 km/h?
22. 22.A car runs for 3 hours at 46 km/h and then for 3 hours at 24 km/h. What is its average speed for the whole journey (in km/h)?
23. 23.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)?
24. 24.A car runs for 2 hours at 22 km/h and then for 3 hours at 37 km/h. What is its average speed for the whole journey (in km/h)?
25. 25.Kabir cycles to his school at 90 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)?
26. 26.Change 108 km/h into metres per second.
27. 27.Change 30 m/s into km/h.
28. 28.A bus runs at 30 km/h. How far does it go in 20 minutes (in km)?
29. 29.A car runs for 4 hours at 60 km/h and then for 1 hour at 30 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 52 km at 40 km/h?
31. 31.How many minutes does a car take to go 126 km at 63 km/h?
32. 32.How many minutes does a car take to go 27 km at 36 km/h?
33. 33.A bus runs at 72 km/h. How far does it go in 20 minutes (in km)?
34. 34.A bus runs at 57 km/h. How far does it go in 20 minutes (in km)?
35. 35.Change 18 km/h into metres per second.
36. 36.Kabir cycles to his school at 42 km/h and comes back by the same road at 14 km/h. What is his average speed for the whole trip (in km/h)?
37. 37.A car runs for 3 hours at 27 km/h and then for 2 hours at 57 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.A bus runs at 74 km/h. How far does it go in 90 minutes (in km)?
39. 39.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)?
40. 40.How many minutes does a car take to go 110 km at 50 km/h?

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