35
To resolve the issue, we must first determine the numerical coding method for "CAT" and "DOG" and then apply this method to the word "PEN".
- Alphabetical position assignments are standard (A=1, B=2, ..., Z=26).
- The code appears to be a numerical sum of the letter values within a word.
- CAT: C(3), A(1), T(20) → Total = 3 + 1 + 20 = 24
- DOG: D(4), O(15), G(7) → Total = 4 + 15 + 7 = 26
- P(16), E(5), N(14)
Total = 16 + 5 + 14 = 35
The numerical code for "PEN" is 35.