Question
A boy goes to school with a speed of 45 km/h and comes back with a speed of 30 km/h. find his average speed?
More Time and distance Questions
- A passenger train takes 3 hours less for a journey of 180 km, if its speed is increased by 2 km/hour from its usual speed. Find the usual speed of the trai...
- A car travels from town A to town B at 40 km/h and returns from B to A at 50 km/h. If the distance between A and B is 100 km, find the average speed for th...
- Rita walks from her home to office. If she walks at 8 km/h, she arrives 20 minutes late. But if she walks at a speed of (5/2) m/s, she gets there just 5 mi...
- A dog is 1,500 metres ahead of a man when the man starts chasing by running at 18 m/s. If the dog is running at 10 m/s, then find the time taken by the man...
- A man walks from town A to town B at 5 km/h and returns from B to A along the same route at 3 km/h. If the total time taken for the round trip is 3 hours 1...
- If a car runs at 30 km/hr, it reaches its destination late by 17 minutes but if runs at 45 km/hr it is late by 9 minutes. What is the correct time for the ...
- What is the length of the bridge which a man riding 35 km an hour can cross in 3 min.?
- A school bus arrives at the school on time when it maintains an average speed of 50 km/h. However, if the bus travels at an average speed of 40 km/h, it ar...
- Three cities A, B, and C are located such that they form the vertices of an equilateral triangle if joined by straight lines. Prasanna travels from A to B ...
- ‘E’ and ‘F’ started moving towards each other at the same time with a speed of 30 km/hr and 25 km/hr, respectively. If the distance covered by ‘E’ is 35 km...
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
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)