Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 307 · 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 30 m/s into km/h.
2. 2.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)?
3. 3.A bus runs at 42 km/h. How far does it go in 10 minutes (in km)?
4. 4.How many minutes does a car take to go 144 km at 45 km/h?
5. 5.A bus runs at 66 km/h. How far does it go in 20 minutes (in km)?
6. 6.Change 5 m/s into km/h.
7. 7.A bus runs at 24 km/h. How far does it go in 15 minutes (in km)?
8. 8.How many minutes does a car take to go 147 km at 36 km/h?
9. 9.Change 10 m/s into km/h.
10. 10.A car runs for 3 hours at 46 km/h and then for 3 hours at 26 km/h. What is its average speed for the whole journey (in km/h)?
11. 11.How many minutes does a car take to go 11 km at 55 km/h?
12. 12.How many minutes does a car take to go 49 km at 35 km/h?
13. 13.Kabir cycles to his school at 44 km/h and comes back by the same road at 77 km/h. What is his average speed for the whole trip (in km/h)?
14. 14.A bus runs at 40 km/h. How far does it go in 90 minutes (in km)?
15. 15.A car runs for 2 hours at 79 km/h and then for 3 hours at 59 km/h. What is its average speed for the whole journey (in km/h)?
16. 16.A car runs for 1 hour at 47 km/h and then for 4 hours at 27 km/h. What is its average speed for the whole journey (in km/h)?
17. 17.Change 20 m/s into km/h.
18. 18.Change 36 km/h into metres per second.
19. 19.How many minutes does a car take to go 143 km at 52 km/h?
20. 20.How many minutes does a car take to go 123 km at 36 km/h?
21. 21.A car runs for 1 hour at 27 km/h and then for 3 hours at 43 km/h. What is its average speed for the whole journey (in km/h)?
22. 22.Change 18 km/h into metres per second.
23. 23.How many minutes does a car take to go 57 km at 57 km/h?
24. 24.A bus runs at 72 km/h. How far does it go in 15 minutes (in km)?
25. 25.A car runs for 2 hours at 70 km/h and then for 1 hour at 79 km/h. What is its average speed for the whole journey (in km/h)?
26. 26.Kabir cycles to his school at 60 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.How many minutes does a car take to go 124 km at 30 km/h?
28. 28.Kabir cycles to his school at 40 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)?
29. 29.Change 54 km/h into metres per second.
30. 30.How many minutes does a car take to go 80 km at 30 km/h?
31. 31.A bus runs at 36 km/h. How far does it go in 90 minutes (in km)?
32. 32.Kabir cycles to his school at 12 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)?
33. 33.A car runs for 3 hours at 27 km/h and then for 1 hour at 47 km/h. What is its average speed for the whole journey (in km/h)?
34. 34.A car runs for 4 hours at 20 km/h and then for 2 hours at 29 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.A car runs for 3 hours at 78 km/h and then for 1 hour at 22 km/h. What is its average speed for the whole journey (in km/h)?
36. 36.A bus runs at 76 km/h. How far does it go in 45 minutes (in km)?
37. 37.How many minutes does a car take to go 80 km at 32 km/h?
38. 38.How many minutes does a car take to go 78 km at 52 km/h?
39. 39.Change 35 m/s into km/h.
40. 40.Kabir cycles to his school at 40 km/h and comes back by the same road at 10 km/h. What is his average speed for the whole trip (in km/h)?

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