A car travels some distance at a speed of 8 km/hr and returns at a speed of 12 km/hr. If the total time taken by the car is 15 hours, then what is the distance (in km)?

A car travels some distance at a speed of 8 km/hr and returns at a speed of 12 km/hr. If the total time taken by the car is 15 hours, then what is the distance (in km)?

1). 48
2). 60
3). 56
4). 72

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (2+3)
Submit:

Other Questions

1. Each wheel of a car is making 17 revolutions per minute. If the diameter of a wheel is 98 cm, then the speed of the car in m/sec. would be

2. Two stations A and B are 210 km apart on a straight line. One train starts from A at 6 a.m and travels towards B at 40 km per hour speed. Another train starts from B at 9.a.m and travels towards A at a speed of 50 km per hour. At what time will they meet?

3. The distance between two stations ‘P’ and ‘Q’ is 138 km. A train starts from ‘P’ towards ‘Q’ and another from ‘Q’ to ‘P’ at the same time and they meet after 6 hours. The train travelling from ‘P’ to ‘Q’ is slower by 7 km/h compared to other train from ‘Q’ to ‘P’. What is the speed of the slower train?

4. The speed of a stream is 3 km/hr. A boat goes 24 km and comes back to the starting point in 6 hours. What is the speed (in km/hr) of the boat in still water?

5. Direction ∶ Answer these questions on the basis of the information given below ∶ A train travelling at 36 km/h completely crosses another train having half its length and travelling in the opposite direction at 54 km/h, in 12 seconds. If it also passes a railway platform in 3/2 minutes.Find the length of the faster train.

6. A and B start travelling in opposite direction starting from the same spot. A travels at a speed of 65.8 kmph and B is travelling at a speed of 56.4 kmph. What is the distance between them after 3 hours 20 minutes?

7. Given below are two quantities named A and B. Based on the information, you have to determine the relationship between two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers. Quantity A∶ Total time taken by a boat travelling fro

8. Aditya travels 45 km partly at 5 km/h and partly at 9 km/h. If he had traveled the former distance at 9 km/h and the latter at 5km/h then, he could have traveled 5 km more in the same time. What was the time required to cover the original distance?

9. A sailor goes 5 km downstream and then 10 km upstream and once again 15 km downstream. If the speed of boat be 10 mps in still water and the speed of stream be 5 mps.What is the total time taken by boat to cover the total distance?

10. A train travelling at 48 kmph crosses another train which is half its length and travelling in opposite direction at 42 kmph in 12 seconds. The same train also passes a railway platform in 45 seconds. The length of the platform is