how do you figure probability for passwords in shuffling what is the probability that $A$ is able to enter a restricted area using his password? what is the probability that the employee picked the random password what is the probability that $a$ will be able to enter the restricted area using his password? what is the probability that an employee got his own card after the shuffle? how does the algorithm work? how do you find probability when shuffled cards what is the probability that an employee enters a restricted area using his password and his card he got after the shuffle? what is the probability that an employee picks a given password and gets his own card after the shuffle? which of the following is the most likely probability that an employee picks a given password? how to find the probability of employee picking password after card shuffle? if $e$ enters the restricted area using his password and his card he got after the shuffle, what is the probability that he will receive the same card before and after the shuffle? what is the probability that a card is shuffled what is probability for the shuffle what is probability when cards shuffled what is the probability that an employee is allowed to enter the restricted area how does the probability for an employee pass how do you figure probability how to solve random shuffle problem what is the probability that the employee picked his own password and the card he got after the shuffle? calculate probability for the shuffled card