Answer: a) I believe it is 2 out of 8
b) 6 out of 8
c) 50/50 chance
d) 3 out of 8
Not 100% sure so please double-check.
Explanation:
The pinwheel has a total of 8 places. There are only 2 purple squares, there are 4 evens and 4 odds, and there are 3 numbers less than 4, (1,2,3).