Question 8
A 4 m by 4 m window on a wall is to be boarded up with eight identical 1 m by 2 m or 2 m by 1 m wooden planks. In how many different ways can this be done? Two ways resulting in the same final diagram are not considered different.
Submission guidance: Give a full solution, as required by the examination cover.
Submission guidance: Give a full solution, as required by the examination cover.