Task: Question Answering
Input (English): Question: I. a3 - 405 = 324,
II. b2 - 72 = 9 to solve both the equations to find the values of a and b?

 Option A: a > b

 Option B: a ≥ b

 Option C: a < b

 Option D: a ≤ b

 Option E: a = b or the relationship between a and b cannot be established.
Output (English): Option B