Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 653 · 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 5 m/s into km/h.
2. 2.Kabir cycles to his school at 42 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.Kabir cycles to his school at 90 km/h and comes back by the same road at 72 km/h. What is his average speed for the whole trip (in km/h)?
4. 4.Change 72 km/h into metres per second.
5. 5.A bus runs at 48 km/h. How far does it go in 50 minutes (in km)?
6. 6.How many minutes does a car take to go 105 km at 70 km/h?
7. 7.Change 36 km/h into metres per second.
8. 8.A bus runs at 78 km/h. How far does it go in 30 minutes (in km)?
9. 9.Kabir cycles to his school at 75 km/h and comes back by the same road at 50 km/h. What is his average speed for the whole trip (in km/h)?
10. 10.A car runs for 1 hour at 32 km/h and then for 4 hours at 27 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 37 km at 30 km/h?
12. 12.A bus runs at 46 km/h. How far does it go in 30 minutes (in km)?
13. 13.A bus runs at 52 km/h. How far does it go in 90 minutes (in km)?
14. 14.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)?
15. 15.A car runs for 1 hour at 21 km/h and then for 1 hour at 79 km/h. What is its average speed for the whole journey (in km/h)?
16. 16.Change 25 m/s into km/h.
17. 17.Kabir cycles to his school at 72 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)?
18. 18.How many minutes does a car take to go 14 km at 40 km/h?
19. 19.Change 20 m/s into km/h.
20. 20.A car runs for 1 hour at 58 km/h and then for 4 hours at 43 km/h. What is its average speed for the whole journey (in km/h)?
21. 21.Change 10 m/s into km/h.
22. 22.Kabir cycles to his school at 20 km/h and comes back by the same road at 80 km/h. What is his average speed for the whole trip (in km/h)?
23. 23.Kabir cycles to his school at 30 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)?
24. 24.How many minutes does a car take to go 12 km at 40 km/h?
25. 25.How many minutes does a car take to go 19 km at 60 km/h?
26. 26.A bus runs at 60 km/h. How far does it go in 90 minutes (in km)?
27. 27.Kabir cycles to his school at 48 km/h and comes back by the same road at 16 km/h. What is his average speed for the whole trip (in km/h)?
28. 28.How many minutes does a car take to go 145 km at 50 km/h?
29. 29.A car runs for 4 hours at 48 km/h and then for 3 hours at 34 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.A car runs for 1 hour at 30 km/h and then for 3 hours at 62 km/h. What is its average speed for the whole journey (in km/h)?
31. 31.How many minutes does a car take to go 140 km at 48 km/h?
32. 32.How many minutes does a car take to go 93 km at 62 km/h?
33. 33.Change 30 m/s into km/h.
34. 34.A bus runs at 30 km/h. How far does it go in 10 minutes (in km)?
35. 35.Change 54 km/h into metres per second.
36. 36.How many minutes does a car take to go 126 km at 60 km/h?
37. 37.Change 35 m/s into km/h.
38. 38.A car runs for 4 hours at 50 km/h and then for 3 hours at 71 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.A bus runs at 54 km/h. How far does it go in 30 minutes (in km)?
40. 40.How many minutes does a car take to go 80 km at 75 km/h?

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