Question: Please solve and explain the following problem: You are asked to make a new 7 digit password. You must include two letters, 4 numbers (0-9),
Please solve and explain the following problem:
You are asked to make a new 7 digit password. You must include two letters, 4 numbers (0-9), and one extra character like !@#$%& (6 options). If you cannot repeat numbers or letters, how many possible passwords can you create?
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