Question
Amit travels the first 20% of his journey at a constant speed of 40 km/h and covers the remaining 320 km at a constant speed of 32 km/h. What is his average speed for the entire journey?
More Time and distance Questions
- If Sneha cycles a certain distance at 9 km/h, she arrives 7 hours late. If she cycles at 15 km/h, she reaches 2 hours early. What is 80% of the distance Sn...
- A sprinter is 600 metres behind another runner and begins a chase at a speed of 22 m/s. If the runner ahead is moving at 14 m/s, find out the time it will ...
- A motorcyclist travels the first half of his trip at a speed of 4x km/h and the second half at a speed of 4x – 10 km/h. If his average speed for the full j...
- If a car runs at 40 km/hr, it reaches its destination late by 14 minutes but if runs at 50 km/hr it is late by 8 minutes. What is the correct time for the ...
- 1000 metres long train crosses a man who is moving in the same direction with a certain speed, in 40 seconds. If the same train can cross a tree in 20 seco...
- A boat can go 3 km upstream and 5 km downstream in 55 minutes. It can also go 4 km upstream and 9 km downstream in 1 hour 25 minutes. In how much time (in ...
- ‘A’ and ‘B’ started moving towards each other at same time with a speed of 27 km/hr and 15 km/hr, respectively. If the distance covered by ‘A’ is 23 km mor...
- A bus was travelling at 55 km/hr. After ‘x’ hours, its speed increased by 12 km/hr and it continued for (x + 6) hours. If it covered 612 km in these (x + 6...
- Ajay and Bharti are initially 493 km apart. They start jogging towards each other with speeds of 36 km/h and 64 km/h, respectively, at the same time. If Aj...
- Driving at (4/5) of his usual speed, a man reaches his destination 36 minutes late. Find the time he normally takes to cover the distance.
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
