Louis has 1 green counter, 2 white counters
and 2 yellow counters in a box.
Louis takes one counter at random from the
box, puts it back, and takes another
counter from the box.
![Louis has 1 green counter 2 white counters and 2 yellow counters in a box Louis takes one counter at random from the box puts it back and takes another counter class=](https://us-static.z-dn.net/files/ddd/63fd64fcb410bdb4e4b40d8f35efab1f.png)