Sweets in a Box!
 

In Maths we have been problem solving:

A sweet manufacturer has decided to design some gift boxes for a new kind of sweet.  Each box is to contain 36 sweets placed in lines in a single layer in a geometric shape without any gaps or fillers. How many different shaped boxes can you design? The sweets come in 4 colours with 9 of each colour. Arrange the sweets so that no sweets of the same colour are adjacent to each other in any direction.