Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 93 · 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 70 km at 35 km/h?
2. 2.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)?
3. 3.Change 108 km/h into metres per second.
4. 4.Change 25 m/s into km/h.
5. 5.Change 40 m/s into km/h.
6. 6.How many minutes does a car take to go 117 km at 36 km/h?
7. 7.A car runs for 1 hour at 76 km/h and then for 3 hours at 72 km/h. What is its average speed for the whole journey (in km/h)?
8. 8.A bus runs at 58 km/h. How far does it go in 90 minutes (in km)?
9. 9.Change 10 m/s into km/h.
10. 10.A car runs for 3 hours at 65 km/h and then for 1 hour at 25 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.Change 30 m/s into km/h.
12. 12.A bus runs at 38 km/h. How far does it go in 30 minutes (in km)?
13. 13.Kabir cycles to his school at 75 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)?
14. 14.A car runs for 1 hour at 45 km/h and then for 2 hours at 72 km/h. What is its average speed for the whole journey (in km/h)?
15. 15.A bus runs at 32 km/h. How far does it go in 15 minutes (in km)?
16. 16.A bus runs at 81 km/h. How far does it go in 20 minutes (in km)?
17. 17.Kabir cycles to his school at 70 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)?
18. 18.Kabir cycles to his school at 33 km/h and comes back by the same road at 88 km/h. What is his average speed for the whole trip (in km/h)?
19. 19.A bus runs at 54 km/h. How far does it go in 30 minutes (in km)?
20. 20.How many minutes does a car take to go 72 km at 48 km/h?
21. 21.A bus runs at 84 km/h. How far does it go in 15 minutes (in km)?
22. 22.How many minutes does a car take to go 67 km at 30 km/h?
23. 23.A bus runs at 27 km/h. How far does it go in 20 minutes (in km)?
24. 24.A car runs for 2 hours at 37 km/h and then for 1 hour at 31 km/h. What is its average speed for the whole journey (in km/h)?
25. 25.Kabir cycles to his school at 18 km/h and comes back by the same road at 36 km/h. What is his average speed for the whole trip (in km/h)?
26. 26.Change 20 m/s into km/h.
27. 27.A car runs for 1 hour at 27 km/h and then for 3 hours at 47 km/h. What is its average speed for the whole journey (in km/h)?
28. 28.Kabir cycles to his school at 66 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)?
29. 29.A bus runs at 48 km/h. How far does it go in 30 minutes (in km)?
30. 30.How many minutes does a car take to go 56 km at 42 km/h?
31. 31.Change 15 m/s into km/h.
32. 32.A bus runs at 51 km/h. How far does it go in 40 minutes (in km)?
33. 33.Change 36 km/h into metres per second.
34. 34.A car runs for 4 hours at 48 km/h and then for 2 hours at 21 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.Change 18 km/h into metres per second.
36. 36.A car runs for 4 hours at 69 km/h and then for 1 hour at 29 km/h. What is its average speed for the whole journey (in km/h)?
37. 37.Kabir cycles to his school at 80 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)?
38. 38.A car runs for 4 hours at 68 km/h and then for 4 hours at 30 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.A bus runs at 36 km/h. How far does it go in 30 minutes (in km)?
40. 40.How many minutes does a car take to go 110 km at 60 km/h?

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