A man started his journey on his car from location A and came back. The graph given below shows his position at different times during the whole journey.

Study the above graph carefully and answer the questions that follow:
`(i)` At what time did he start and end his journey ?
`(ii)` What was the total duration of the journey ?
`(iii)` Which journey, onward or return, was of longer duration?
`(iv)` For how many hours did he not move ? `(v)` At what time did he have the fastest speed ?

Answer

`(i) 5.30` a.m., `6` p.m. `(ii) 12` h `30` min `(iii)` Forward `(iv) 6` hours `(v) 2` p.m. to `5.30` p.m.