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- Question
A car travelling at an average speed of 72 km/hr takes 9 minutes to travel a certain distance. By how much should it increase its speed (in km/hr) to travel the same distance in 8 minutes?
Options- A. 8
- B. 9
- C. 7
- D. 6
- Correct Answer
- 9
- 1. Flight A usually takes 1 hour more than Flight B to travel a distance of 7200 km. Due to engine trouble speed of flight B falls by a factor of 1/6th, so it takes 36 minutes more than Flight A to complete the same journey? What is the speed of Flight A (in km/hr)?
Options- A. 800
- B. 900
- C. 750
- D. 720 Discuss
- 2. Two runners A and B start running at 12 km/hr and 16 km/hr towards each other. They meet after 1 hour and 30 minutes. How far (in km) were they from each other when they started?
Options- A. 42
- B. 36
- C. 40
- D. 45 Discuss
- 3. If a boat goes upstream at a speed of 21 km/h and comes back the same distance at 28 km/h. What is the average speed (in km/hr) for the total journey?
Options- A. 24.5
- B. 24
- C. 25
- D. 25.4 Discuss
- 4. A bus travels 720 km in 20 hours. Calculate its average speed in meters/second.
Options- A. 12
- B. 15
- C. 18
- D. 10 Discuss
- 5. Excluding stoppages, the speed of a bus is 80 kmph and including stoppages, it is 60 kmph. For how many minutes does the bus stop per hour?
Options- A. 12
- B. 15
- C. 18
- D. 20 Discuss
- 6. Two cars A and B travel from one city to another city, at speeds of 60 km/hr and 108 km/hr respectively. If car B takes 2 hours lesser time than car A for the journey, then what is the distance (in km) between the two cities?
Options- A. 240
- B. 270
- C. 300
- D. 330 Discuss
- 7. Two cars travel from city A to city B at a speed of 24 and 32 km/hr respectively. If one car takes 2.5 hours lesser time than the other car for the journey, then the distance between City A and City B is
Options- A. 288 km
- B. 360 km
- C. 240 km
- D. 192 km Discuss
- 8. A man is running at the speed of 20 km/hr. What is time (in seconds) taken by man to cover one round of a circular garden of radius 350 metres?
Options- A. 412
- B. 336
- C. 396
- D. 376 Discuss
- 9. A man covered a certain distance by a train running at the speed of 50 km/hr and covers the same distance back by walking at the speed of 5 km/hr. Ifthe whole journey took 5 hours 30 minutes, then what was the distance (in km) of one side?
Options- A. 30
- B. 25
- C. 20
- D. 18 Discuss
- 10. A truck moves at the speed of 90 km/hr after repairing and moves at the speed of 80 km/hr before repairing. It covers x distance in 8 hours after repairing. How much time (in hours) will it take to cover 4x distance before repairing?
Options- A. 48
- B. 40
- C. 36
- D. 28 Discuss
Time and Distance problems
Search Results
Correct Answer: 800
Correct Answer: 42
Correct Answer: 24
Correct Answer: 10
Correct Answer: 15
Correct Answer: 270
Correct Answer: 240 km
Correct Answer: 396
Correct Answer: 25
Correct Answer: 36
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