Answer:
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Step-by-step explanation:
Sorry idk sorry............................................
Answer:
(b) Find the odds in favor of Lena winning a headset
Step-by-step explanation:
By not using the digit 0, John has 9 digits left to choose from. By not using the letter m, John has 25 letters left to choose from.
The password pattern is <letter><letter><digit><digit><digit><digit>. Use the Multiplication Principle:
25 x 25 x 9 x 9 x 9 x 9 = 4,100,625