In how many ways can this diagram be coloured subject to the following
two conditions?
(i) Each of the smaller triangle is to be painted with one of three colours: red, blue or
green.
(ii) No
two adjacent regions have the same colour.

Question

In how many ways can this diagram be coloured subject to the following
two conditions?
(i) Each of the smaller triangle is to be painted with one of three colours: red, blue or
green.
(ii) No
two adjacent regions have the same colour.

goformit100 · Answer

@Fools101

fools101 · Answer

I think is (i) Each of the smaller triangle is to be painted with one of three colours: red, blue or green.
~Jess~
Not sure!

anonymous · Answer

I think wee need a diagram to have a number here...