Asocial security number consists of nine digits in a particular order, and repetition of digits is allowed. after seeing the last four digits printed on a receipt, if you randomly select the other digits, what is the probability of getting the correct social security number of the person who was given the receipt?

Step-by-step explanation:

Given : The total number of digits in number system (0 to 9) = 10

The number of digits in a social security number = 9

After last four digits are printed, the number of digits remaining to print = 9-4=5

Since , repetition of digits is allowed, then the total number of ways to print 5 remaining digits is given by :-

Now, the probability of getting the correct Social Security number of the person who was given the receipt is given by:-

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

ans789

step-by-step explanation: