Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 371 · 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 10 m/s into km/h.
2. 2.A car runs for 2 hours at 55 km/h and then for 2 hours at 23 km/h. What is its average speed for the whole journey (in km/h)?
3. 3.A bus runs at 68 km/h. How far does it go in 30 minutes (in km)?
4. 4.Change 90 km/h into metres per second.
5. 5.How many minutes does a car take to go 95 km at 38 km/h?
6. 6.A bus runs at 51 km/h. How far does it go in 40 minutes (in km)?
7. 7.Change 30 m/s into km/h.
8. 8.Change 35 m/s into km/h.
9. 9.A bus runs at 56 km/h. How far does it go in 15 minutes (in km)?
10. 10.Kabir cycles to his school at 27 km/h and comes back by the same road at 54 km/h. What is his average speed for the whole trip (in km/h)?
11. 11.How many minutes does a car take to go 136 km at 40 km/h?
12. 12.How many minutes does a car take to go 142 km at 71 km/h?
13. 13.A bus runs at 26 km/h. How far does it go in 30 minutes (in km)?
14. 14.Kabir cycles to his school at 33 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)?
15. 15.A bus runs at 45 km/h. How far does it go in 40 minutes (in km)?
16. 16.Kabir cycles to his school at 10 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)?
17. 17.How many minutes does a car take to go 130 km at 75 km/h?
18. 18.A car runs for 3 hours at 32 km/h and then for 3 hours at 54 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.A bus runs at 72 km/h. How far does it go in 50 minutes (in km)?
20. 20.Kabir cycles to his school at 30 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)?
21. 21.Kabir cycles to his school at 40 km/h and comes back by the same road at 24 km/h. What is his average speed for the whole trip (in km/h)?
22. 22.Kabir cycles to his school at 30 km/h and comes back by the same road at 70 km/h. What is his average speed for the whole trip (in km/h)?
23. 23.How many minutes does a car take to go 49 km at 35 km/h?
24. 24.A car runs for 2 hours at 29 km/h and then for 2 hours at 59 km/h. What is its average speed for the whole journey (in km/h)?
25. 25.A car runs for 3 hours at 70 km/h and then for 3 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.Change 5 m/s into km/h.
27. 27.How many minutes does a car take to go 80 km at 30 km/h?
28. 28.Change 54 km/h into metres per second.
29. 29.Change 72 km/h into metres per second.
30. 30.Change 36 km/h into metres per second.
31. 31.How many minutes does a car take to go 102 km at 45 km/h?
32. 32.How many minutes does a car take to go 11 km at 33 km/h?
33. 33.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)?
34. 34.A bus runs at 84 km/h. How far does it go in 10 minutes (in km)?
35. 35.Change 20 m/s into km/h.
36. 36.A car runs for 1 hour at 27 km/h and then for 1 hour at 25 km/h. What is its average speed for the whole journey (in km/h)?
37. 37.Kabir cycles to his school at 84 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)?
38. 38.How many minutes does a car take to go 28 km at 40 km/h?
39. 39.How many minutes does a car take to go 96 km at 48 km/h?
40. 40.Kabir cycles to his school at 14 km/h and comes back by the same road at 35 km/h. What is his average speed for the whole trip (in km/h)?

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