Select the correct answer from each drop-down menu.
A locker requires a three-digit code to open the lock. The code must contain one letter and two numbers, and no letter or number car
repeated. You can choose from among four letters, A, B, C, and D, and two numbers, 5 and 6.
The size of the sample space is
If a code is chosen at random, the probability that it has a letter that Immediately follows an odd number is
If a code is chosen at random, the probability that is in the code but is not in the first position is