Question

ctivity: 3 Gopu starts a journey from A, travels 320 km in train and car and he reached B. train journey Car journey A- В B 80 km/hr 100 km a Time taken to travel in train b. If the car took 2 hours to reach B. What is the speed of the car e. Find the average speed in total journey. ctivity then how many time taken in train​

Answer 1

Answer:

b'1. B is 100 km ahead of A.

2. speed of B =

PR

QR

=

2−0

150−100

=25Km/h

3. A will catch B at point Q after 2hrs and at a distance of 150Km.

4. speed of A=

OS

QS

=

2−0

150−0

=75Km/h

speed of B =25Km/h

so, the difference is 50Km/h

'