Question

Possible numbers of combination with three letters

Answer 1

Since letters can be in anycombination or permutation as long as they arent words as your question suggests, any letter can occur in any of the 3 slots thus the answer is simply number of letters in the alphabet to the power of 3, also commonly known as “cubed”. Thus, 26 x 26 x 26 or 26^3which is 17576.

Answer 2

Omg this so difficult