Question

5. The driver took a drive to a town 240 km at a speed of 60 km/h. Later in the evening,
he drove back at 20 km/h less than the usual speed. Write a program to calculate
(i) the total time taken by the driver
(ii) the average speed during the whole journey
total distance
[Hint: average speed
total time​

Answer 1

Answer:

Distance=Speed×Time

When speed is 40 kmph

Distance traveled by car =40×9

=360 km

When speed is 60 kmph

Time taken to complete the journey =

60

360

Answer 2

Explanation:

incomplete question

vauge question