Question

Rajesh can walk at 5 M per second a cycle at 20 m per second he take 45 second to cover a distance of 600 M using a combination of the two Modes of transport how long did Rajesh cycle

Answer 1

Let Rajesh cycle for xm



Then he walked for = (600 - x)m



Time taken cycling = x/20


Time taken walking = (600-x)/5


Total time = x/20 + (600-x)/5 = 45


Simplifying and solving gives:


x = 500


Rajesh cycled for 500m



See the image below:

Answer 2

X = 500....

is the answer