Question
A person travels from town A to town B at 30 km/h and returns from B to A at 45 km/h. If the distance between A and B is 120 km, find his average speed for the whole journey.
More Time and distance Questions
- A train crosses a man in 12 seconds and a platform 480 meters long in 36 seconds. Calculate the time (in seconds) it takes for the train to overtake a bike...
- Find the total surface area of a sphere whose radius is 18 cm.
- A starts from point P towards Q at a speed of 4 km/h. After 30 minutes, B starts from P towards Q at a speed of 6 km/h. At what distance from P will B cat...
- Two cyclists are riding towards one another at speeds of 36 km/h and 27 km/h. What will be the distance between them 5 seconds before they meet?
- A boat moved at 25 km/hr for ‘x’ hours and then increased speed by 5 km/hr. It continued for (x + 6) hours more and covered 600 km. What distance did it co...
- Neha rows a boat at the speed of 10 km/h and covers a distance in 12 hours. How fast must she row to finish the same trip in 8 hours?
- R jogs at twice the speed of walking and runs at twice the speed of jogging. From his home to office, he covers half of the distance by walking and the res...
- While jogging at (3/4) of his usual speed, a man reaches the park 15 minutes late. Find his usual jogging time.
- If 'P' reduces his speed by 40% of his original speed, he arrives at his destination 3 hours later than usual. How much time would he take to reach his des...
- ‘A’ and ‘B’ started moving towards each other at same time with a speed of 23 km/hr and 24 km/hr, respectively. If the distance covered by ‘A’ is 8 km more...
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
