Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 654 · 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.A bus runs at 28 km/h. How far does it go in 15 minutes (in km)?
2. 2.Change 5 m/s into km/h.
3. 3.A car runs for 4 hours at 40 km/h and then for 4 hours at 24 km/h. What is its average speed for the whole journey (in km/h)?
4. 4.A bus runs at 90 km/h. How far does it go in 20 minutes (in km)?
5. 5.Change 90 km/h into metres per second.
6. 6.Change 72 km/h into metres per second.
7. 7.Change 35 m/s into km/h.
8. 8.A bus runs at 54 km/h. How far does it go in 20 minutes (in km)?
9. 9.Change 54 km/h into metres per second.
10. 10.A bus runs at 20 km/h. How far does it go in 15 minutes (in km)?
11. 11.How many minutes does a car take to go 10 km at 40 km/h?
12. 12.Kabir cycles to his school at 48 km/h and comes back by the same road at 16 km/h. What is his average speed for the whole trip (in km/h)?
13. 13.Change 15 m/s into km/h.
14. 14.A bus runs at 44 km/h. How far does it go in 15 minutes (in km)?
15. 15.Change 36 km/h into metres per second.
16. 16.How many minutes does a car take to go 147 km at 70 km/h?
17. 17.How many minutes does a car take to go 137 km at 30 km/h?
18. 18.Change 10 m/s into km/h.
19. 19.How many minutes does a car take to go 100 km at 50 km/h?
20. 20.How many minutes does a car take to go 70 km at 50 km/h?
21. 21.Kabir cycles to his school at 14 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)?
22. 22.Change 40 m/s into km/h.
23. 23.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)?
24. 24.A bus runs at 36 km/h. How far does it go in 45 minutes (in km)?
25. 25.Kabir cycles to his school at 42 km/h and comes back by the same road at 56 km/h. What is his average speed for the whole trip (in km/h)?
26. 26.Kabir cycles to his school at 66 km/h and comes back by the same road at 55 km/h. What is his average speed for the whole trip (in km/h)?
27. 27.A bus runs at 24 km/h. How far does it go in 20 minutes (in km)?
28. 28.How many minutes does a car take to go 143 km at 39 km/h?
29. 29.Change 30 m/s into km/h.
30. 30.A bus runs at 30 km/h. How far does it go in 10 minutes (in km)?
31. 31.A car runs for 1 hour at 63 km/h and then for 2 hours at 30 km/h. What is its average speed for the whole journey (in km/h)?
32. 32.A bus runs at 42 km/h. How far does it go in 30 minutes (in km)?
33. 33.A bus runs at 88 km/h. How far does it go in 90 minutes (in km)?
34. 34.A car runs for 1 hour at 26 km/h and then for 4 hours at 36 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.Change 25 m/s into km/h.
36. 36.How many minutes does a car take to go 129 km at 45 km/h?
37. 37.A bus runs at 40 km/h. How far does it go in 45 minutes (in km)?
38. 38.A car runs for 4 hours at 29 km/h and then for 2 hours at 77 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.A bus runs at 20 km/h. How far does it go in 45 minutes (in km)?
40. 40.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)?

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