Atwo-digit locker combination is made up of two non-zero digits. digits in a combination are not repeated and range from 3 through 8. event a = choosing an odd number for the first digit event b = choosing an odd number for the second digit if a combination is chosen at random, with each possible locker combination being equally likely, what is p(a and b) expressed in simplest form? a.1/5 b.3/14 c.5/18 d.2/5