I have good spacial reasoning, also had a job doing imagery analysis so I've been trained. It's really not your brain being bad, most people have trouble with it. The Sudoku ones suck for me though, I can figure them out but its not worth it because of how long it takes. The first step is to mentally rotate the inner dial to the face up position then try rotate the outer dial till you can get all three colors lined up on the inner one, even if you're not great at that step it should give you a general idea of what symbols are possible, then look at the choices and see if any of them match your possibilities.