Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 86 · 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.How many minutes does a car take to go 140 km at 40 km/h?
2. 2.Change 72 km/h into metres per second.
3. 3.Change 54 km/h into metres per second.
4. 4.A car runs for 3 hours at 36 km/h and then for 3 hours at 46 km/h. What is its average speed for the whole journey (in km/h)?
5. 5.Kabir cycles to his school at 12 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)?
6. 6.Change 5 m/s into km/h.
7. 7.A bus runs at 34 km/h. How far does it go in 90 minutes (in km)?
8. 8.How many minutes does a car take to go 59 km at 60 km/h?
9. 9.Change 18 km/h into metres per second.
10. 10.A bus runs at 24 km/h. How far does it go in 30 minutes (in km)?
11. 11.Change 108 km/h into metres per second.
12. 12.How many minutes does a car take to go 144 km at 40 km/h?
13. 13.Change 15 m/s into km/h.
14. 14.A car runs for 1 hour at 79 km/h and then for 2 hours at 28 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.A car runs for 4 hours at 22 km/h and then for 4 hours at 34 km/h. What is its average speed for the whole journey (in km/h)?
16. 16.A bus runs at 72 km/h. How far does it go in 50 minutes (in km)?
17. 17.Change 10 m/s into km/h.
18. 18.How many minutes does a car take to go 147 km at 49 km/h?
19. 19.Kabir cycles to his school at 63 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)?
20. 20.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)?
21. 21.A bus runs at 24 km/h. How far does it go in 40 minutes (in km)?
22. 22.Kabir cycles to his school at 28 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)?
23. 23.How many minutes does a car take to go 56 km at 40 km/h?
24. 24.How many minutes does a car take to go 111 km at 60 km/h?
25. 25.Change 35 m/s into km/h.
26. 26.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)?
27. 27.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)?
28. 28.A car runs for 4 hours at 36 km/h and then for 2 hours at 30 km/h. What is its average speed for the whole journey (in km/h)?
29. 29.Change 36 km/h into metres per second.
30. 30.A bus runs at 26 km/h. How far does it go in 30 minutes (in km)?
31. 31.A bus runs at 32 km/h. How far does it go in 90 minutes (in km)?
32. 32.A car runs for 1 hour at 66 km/h and then for 2 hours at 48 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.A car runs for 2 hours at 26 km/h and then for 1 hour at 32 km/h. What is its average speed for the whole journey (in km/h)?
34. 34.Kabir cycles to his school at 54 km/h and comes back by the same road at 27 km/h. What is his average speed for the whole trip (in km/h)?
35. 35.A car runs for 2 hours at 52 km/h and then for 2 hours at 22 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.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)?
37. 37.Change 90 km/h into metres per second.
38. 38.A bus runs at 28 km/h. How far does it go in 15 minutes (in km)?
39. 39.How many minutes does a car take to go 55 km at 44 km/h?
40. 40.A bus runs at 54 km/h. How far does it go in 40 minutes (in km)?

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