Question

Students are randomly assigned two-digit codes. each digit is either 1,2,3, or 4. guy is given the number 11.

Find the probability

Answer 1

1/4*1/4=(1*1)/(4*4)=1/16
So the probability is 1/16

Answer 2

There is a 1/4 * 1/4 probability, so the possibility levels are 1/16, and 1/4*1/4=
(1*1)/(4*4), which equals 1/16.


Hope this helps and have a nice day:)