Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 7 · 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 72 km/h into metres per second.
2. 2.Kabir cycles to his school at 60 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)?
3. 3.Change 30 m/s into km/h.
4. 4.Change 15 m/s into km/h.
5. 5.How many minutes does a car take to go 65 km at 75 km/h?
6. 6.Change 36 km/h into metres per second.
7. 7.Change 54 km/h into metres per second.
8. 8.A car runs for 1 hour at 38 km/h and then for 1 hour at 76 km/h. What is its average speed for the whole journey (in km/h)?
9. 9.A car runs for 3 hours at 33 km/h and then for 3 hours at 77 km/h. What is its average speed for the whole journey (in km/h)?
10. 10.A bus runs at 63 km/h. How far does it go in 20 minutes (in km)?
11. 11.A bus runs at 38 km/h. How far does it go in 90 minutes (in km)?
12. 12.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)?
13. 13.A car runs for 1 hour at 37 km/h and then for 1 hour at 41 km/h. What is its average speed for the whole journey (in km/h)?
14. 14.Change 18 km/h into metres per second.
15. 15.How many minutes does a car take to go 52 km at 78 km/h?
16. 16.Change 35 m/s into km/h.
17. 17.A bus runs at 36 km/h. How far does it go in 50 minutes (in km)?
18. 18.A bus runs at 68 km/h. How far does it go in 45 minutes (in km)?
19. 19.How many minutes does a car take to go 133 km at 57 km/h?
20. 20.A car runs for 3 hours at 48 km/h and then for 3 hours at 66 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.How many minutes does a car take to go 98 km at 35 km/h?
22. 22.How many minutes does a car take to go 148 km at 60 km/h?
23. 23.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)?
24. 24.How many minutes does a car take to go 49 km at 60 km/h?
25. 25.How many minutes does a car take to go 68 km at 30 km/h?
26. 26.How many minutes does a car take to go 49 km at 42 km/h?
27. 27.Kabir cycles to his school at 60 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)?
28. 28.Change 10 m/s into km/h.
29. 29.A car runs for 3 hours at 54 km/h and then for 3 hours at 62 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.Change 5 m/s into km/h.
31. 31.How many minutes does a car take to go 11 km at 55 km/h?
32. 32.Kabir cycles to his school at 30 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)?
33. 33.Kabir cycles to his school at 20 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)?
34. 34.A bus runs at 84 km/h. How far does it go in 90 minutes (in km)?
35. 35.A car runs for 1 hour at 29 km/h and then for 1 hour at 59 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.A bus runs at 48 km/h. How far does it go in 15 minutes (in km)?
37. 37.How many minutes does a car take to go 24 km at 40 km/h?
38. 38.A bus runs at 72 km/h. How far does it go in 90 minutes (in km)?
39. 39.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)?
40. 40.A car runs for 4 hours at 69 km/h and then for 4 hours at 31 km/h. What is its average speed for the whole journey (in km/h)?

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