Speed Distance Time Worksheet

Quantitative aptitude lesson 18: Speed, distance and time · Set 151 · 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 15 m/s into km/h.
2. 2.Change 5 m/s into km/h.
3. 3.Change 18 km/h into metres per second.
4. 4.A bus runs at 90 km/h. How far does it go in 10 minutes (in km)?
5. 5.A bus runs at 84 km/h. How far does it go in 50 minutes (in km)?
6. 6.A bus runs at 80 km/h. How far does it go in 90 minutes (in km)?
7. 7.Change 25 m/s into km/h.
8. 8.A bus runs at 20 km/h. How far does it go in 30 minutes (in km)?
9. 9.Change 72 km/h into metres per second.
10. 10.Change 108 km/h into metres per second.
11. 11.A bus runs at 34 km/h. How far does it go in 30 minutes (in km)?
12. 12.Kabir cycles to his school at 10 km/h and comes back by the same road at 40 km/h. What is his average speed for the whole trip (in km/h)?
13. 13.A bus runs at 90 km/h. How far does it go in 30 minutes (in km)?
14. 14.Kabir cycles to his school at 15 km/h and comes back by the same road at 75 km/h. What is his average speed for the whole trip (in km/h)?
15. 15.Change 90 km/h into metres per second.
16. 16.Kabir cycles to his school at 26 km/h and comes back by the same road at 78 km/h. What is his average speed for the whole trip (in km/h)?
17. 17.Kabir cycles to his school at 84 km/h and comes back by the same road at 42 km/h. What is his average speed for the whole trip (in km/h)?
18. 18.Kabir cycles to his school at 35 km/h and comes back by the same road at 63 km/h. What is his average speed for the whole trip (in km/h)?
19. 19.A bus runs at 72 km/h. How far does it go in 45 minutes (in km)?
20. 20.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)?
21. 21.How many minutes does a car take to go 138 km at 46 km/h?
22. 22.How many minutes does a car take to go 31 km at 30 km/h?
23. 23.A car runs for 2 hours at 24 km/h and then for 4 hours at 33 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 148 km at 74 km/h?
25. 25.A bus runs at 84 km/h. How far does it go in 45 minutes (in km)?
26. 26.How many minutes does a car take to go 99 km at 36 km/h?
27. 27.How many minutes does a car take to go 120 km at 75 km/h?
28. 28.A bus runs at 58 km/h. How far does it go in 30 minutes (in km)?
29. 29.Change 20 m/s into km/h.
30. 30.Kabir cycles to his school at 10 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)?
31. 31.A car runs for 2 hours at 70 km/h and then for 4 hours at 58 km/h. What is its average speed for the whole journey (in km/h)?
32. 32.Kabir cycles to his school at 16 km/h and comes back by the same road at 48 km/h. What is his average speed for the whole trip (in km/h)?
33. 33.A car runs for 1 hour at 75 km/h and then for 1 hour at 71 km/h. What is its average speed for the whole journey (in km/h)?
34. 34.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)?
35. 35.A bus runs at 48 km/h. How far does it go in 45 minutes (in km)?
36. 36.How many minutes does a car take to go 35 km at 50 km/h?
37. 37.A bus runs at 28 km/h. How far does it go in 30 minutes (in km)?
38. 38.A car runs for 3 hours at 33 km/h and then for 1 hour at 29 km/h. What is its average speed for the whole journey (in km/h)?
39. 39.Change 36 km/h into metres per second.
40. 40.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)?

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