In case you have lost this weeks homework here is a copy. This task calls for systematic thinking – approach it logically and it is fairly straightforward, don’t come up with a plan, you’ll end up with lots of working out and no solution!
Don’s Group Homework – due 14th October
![](https://www.brecknock.camden.sch.uk/wp-content/uploads/2014/10/Cover-for-window-homework-645x300.jpg)