Old Maths Question's

Hey, My blogs have been recently falling behind, so I thought I might as well blog some old maths questions

Here's the first:

Levi’s Train

                             We are learning to use appropriate units for time

A train leaves the station on time. After it has gone 8km the driver looks at his watch and sees that the hour hand is exactly over the minute hand.

The average speed of the train over the 8km was 16KpH.

When did the train leave the station?

11:30  

What if the train was traveling at 20KpH?

11:25