Question: A passcode on a smartphone consists of 3 digits, and repetition of digits is allowed. a) Determine the number of possible three-digit passcodes. b) If

A passcode on a smartphone consists of 3 digits, and repetition of digits is allowed. a) Determine the number of possible three-digit passcodes. b) If a person finds a smartphone and randomly enters 3 digits, what is the probability that the correct passcode is entered? Question content area bottom Part 1 a) The number of possible three-digit passcodes is enter your response here. (Type a whole number.) Part 2 b) The probability that the correct passcode is entered is enter your response here. (Simplify your answer.)

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