Here is the simple logic for ACCF : ABCJ :: ? : PQRY
Step 1: Look at the first pair (ACCF → ABCJ)
A → A: Same letter.
C → B: The letter before it.
C → C: Same letter.
F → J: Skip 3 letters (G, H, I) to get the 4th.
Step 2: Apply the SAME logic to get PQRY
We need to find the word that turns into PQRY using the same rules:
P comes from P (Same letter).
Q comes from R (Because Q is the letter before R).
R comes from R (Same letter).
Y comes from U (Because if you skip 3 letters after U—V, W, X—you get Y).
The missing term is: PRRU