Question

How many lists of length 3 can be made from the letters U, V, W, X, Y, Z if repetitions are allowed?

Answer 1

There are 216 lists of length 3 that can be made from the letters U, V, W, X, Y, Z with repetitions allowed.

Step-by-step explanation:

To find the number of lists of length 3 that can be made from the letters U, V, W, X, Y, Z with repetitions allowed, we can use the concept of permutations with repetitions. Since there are 6 letters and 3 positions, the number of possibilities is equal to 6 * 6 * 6 = 216. Therefore, there are 216 lists of length 3 that can be made.