KOURTNEY V.

asked • 09/19/17

A thief steals an ATM card and must randomly guess the correct five​-digit pin code from a 10​-key keypad. Repetition of digits is allowed. What is the pr

A thief steals an ATM card and must randomly guess the correct five-digit pin code from a 10-key keypad. Repetition of digits is allowed. What is the probability of a correct guess on the first try?

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