If '?' represents multiplication, '?' represents division, '?' represents addition, and '?' represents subtraction, what is the value of 9 ? 3 ? 2 ? 6?
Answer: A. 30
Following BODMAS, first perform multiplication (9 ? 3 = 27), then addition (27 ? 2 = 29), and finally division (29 ? 6 = 4.8333).