Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 603 · 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 car runs for 4 hours at 41 km/h and then for 2 hours at 26 km/h. What is its average speed for the whole journey (in km/h)?
2. 2.Change 72 km/h into metres per second.
3. 3.Change 10 m/s into km/h.
4. 4.Kabir cycles to his school at 30 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)?
5. 5.A bus runs at 76 km/h. How far does it go in 15 minutes (in km)?
6. 6.Change 18 km/h into metres per second.
7. 7.A car runs for 1 hour at 41 km/h and then for 4 hours at 21 km/h. What is its average speed for the whole journey (in km/h)?
8. 8.Change 25 m/s into km/h.
9. 9.How many minutes does a car take to go 63 km at 54 km/h?
10. 10.Kabir cycles to his school at 70 km/h and comes back by the same road at 28 km/h. What is his average speed for the whole trip (in km/h)?
11. 11.Change 5 m/s into km/h.
12. 12.A car runs for 4 hours at 67 km/h and then for 3 hours at 74 km/h. What is its average speed for the whole journey (in km/h)?
13. 13.Change 108 km/h into metres per second.
14. 14.Change 90 km/h into metres per second.
15. 15.How many minutes does a car take to go 27 km at 36 km/h?
16. 16.A bus runs at 76 km/h. How far does it go in 45 minutes (in km)?
17. 17.A car runs for 1 hour at 77 km/h and then for 1 hour at 65 km/h. What is its average speed for the whole journey (in km/h)?
18. 18.Change 54 km/h into metres per second.
19. 19.Change 35 m/s into km/h.
20. 20.A car runs for 1 hour at 26 km/h and then for 3 hours at 58 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.A bus runs at 20 km/h. How far does it go in 45 minutes (in km)?
22. 22.A bus runs at 66 km/h. How far does it go in 40 minutes (in km)?
23. 23.A car runs for 4 hours at 57 km/h and then for 3 hours at 29 km/h. What is its average speed for the whole journey (in km/h)?
24. 24.How many minutes does a car take to go 84 km at 40 km/h?
25. 25.Kabir cycles to his school at 40 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)?
26. 26.Change 40 m/s into km/h.
27. 27.Change 36 km/h into metres per second.
28. 28.Kabir cycles to his school at 28 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)?
29. 29.A bus runs at 88 km/h. How far does it go in 90 minutes (in km)?
30. 30.A car runs for 1 hour at 58 km/h and then for 1 hour at 62 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.Kabir cycles to his school at 88 km/h and comes back by the same road at 33 km/h. What is his average speed for the whole trip (in km/h)?
32. 32.A car runs for 2 hours at 72 km/h and then for 2 hours at 34 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.A car runs for 2 hours at 25 km/h and then for 4 hours at 73 km/h. What is its average speed for the whole journey (in km/h)?
34. 34.A car runs for 2 hours at 63 km/h and then for 3 hours at 68 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.Change 15 m/s into km/h.
36. 36.A bus runs at 27 km/h. How far does it go in 40 minutes (in km)?
37. 37.A bus runs at 33 km/h. How far does it go in 20 minutes (in km)?
38. 38.A bus runs at 68 km/h. How far does it go in 90 minutes (in km)?
39. 39.How many minutes does a car take to go 98 km at 56 km/h?
40. 40.How many minutes does a car take to go 60 km at 48 km/h?

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