Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 159 · 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.A bus runs at 48 km/h. How far does it go in 50 minutes (in km)?
3. 3.Change 5 m/s into km/h.
4. 4.Change 40 m/s into km/h.
5. 5.Change 30 m/s into km/h.
6. 6.Kabir cycles to his school at 18 km/h and comes back by the same road at 63 km/h. What is his average speed for the whole trip (in km/h)?
7. 7.Kabir cycles to his school at 90 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)?
8. 8.A bus runs at 72 km/h. How far does it go in 15 minutes (in km)?
9. 9.How many minutes does a car take to go 36 km at 40 km/h?
10. 10.Kabir cycles to his school at 60 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)?
11. 11.Change 54 km/h into metres per second.
12. 12.Kabir cycles to his school at 60 km/h and comes back by the same road at 20 km/h. What is his average speed for the whole trip (in km/h)?
13. 13.A bus runs at 48 km/h. How far does it go in 15 minutes (in km)?
14. 14.Change 72 km/h into metres per second.
15. 15.Change 20 m/s into km/h.
16. 16.How many minutes does a car take to go 42 km at 30 km/h?
17. 17.Change 90 km/h into metres per second.
18. 18.A car runs for 2 hours at 24 km/h and then for 2 hours at 40 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.How many minutes does a car take to go 135 km at 45 km/h?
20. 20.Change 18 km/h into metres per second.
21. 21.How many minutes does a car take to go 90 km at 30 km/h?
22. 22.Kabir cycles to his school at 12 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)?
23. 23.Change 10 m/s into km/h.
24. 24.A car runs for 3 hours at 22 km/h and then for 3 hours at 62 km/h. What is its average speed for the whole journey (in km/h)?
25. 25.Kabir cycles to his school at 22 km/h and comes back by the same road at 66 km/h. What is his average speed for the whole trip (in km/h)?
26. 26.Kabir cycles to his school at 35 km/h and comes back by the same road at 63 km/h. What is his average speed for the whole trip (in km/h)?
27. 27.Change 108 km/h into metres per second.
28. 28.Kabir cycles to his school at 60 km/h and comes back by the same road at 84 km/h. What is his average speed for the whole trip (in km/h)?
29. 29.Kabir cycles to his school at 39 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)?
30. 30.A bus runs at 60 km/h. How far does it go in 20 minutes (in km)?
31. 31.A car runs for 4 hours at 28 km/h and then for 1 hour at 73 km/h. What is its average speed for the whole journey (in km/h)?
32. 32.A bus runs at 33 km/h. How far does it go in 20 minutes (in km)?
33. 33.How many minutes does a car take to go 42 km at 72 km/h?
34. 34.Kabir cycles to his school at 90 km/h and comes back by the same road at 72 km/h. What is his average speed for the whole trip (in km/h)?
35. 35.How many minutes does a car take to go 143 km at 33 km/h?
36. 36.How many minutes does a car take to go 65 km at 65 km/h?
37. 37.A car runs for 4 hours at 57 km/h and then for 2 hours at 42 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.A car runs for 3 hours at 80 km/h and then for 1 hour at 32 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.How many minutes does a car take to go 97 km at 30 km/h?
40. 40.A car runs for 3 hours at 51 km/h and then for 2 hours at 21 km/h. What is its average speed for the whole journey (in km/h)?

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