I thief steals an ATM card and was randomly guess the correc
I thief steals an ATM card and was randomly guess the correct three digit pin code for my 10 key keypad repetition of did just as loud what is the probability of a correct gas on the first try
I thief steals an ATM card and was randomly guess the correct three digit pin code for my 10 key keypad repetition of did just as loud what is the probability of a correct gas on the first try
Solution
There are 10*10*10 = 1000 combinations possible, and thus probability of getting correct in first try = 1/1000 = 0.001
