The answer is C. 7

Since letters can be in any combination 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 26^3 which is 17576.

i hope it helps pa follow and pa brainliest na din po thanks

Answer:

6

Step-by-step explanation:

C,A,R

1 car

2 arc

3 rac

4 cra

5 acr

6 rca