Explanation:

Let’s break down the logic based on the example provided:

- PEN is written as 17717.

- Let’s separate each letter:

- P = 16th letter of alphabet

- E = 5th letter

- N = 14th letter

- Now let’s check if the code correlates:

- PEN: 17717

- This could be P (16), E (5), N (14) but there is no direct mapping.

- But looking closer:

- P = 16 ? 17 (Add 1)

- E = 5 ? 7 (Add 2)

- N = 14 ? 17 (Add 3)

- So, each position:

- 1st letter: +1

- 2nd letter: +2

- 3rd letter: +3

- Now, putting together:

- First digit: 17 (P)

- Second digit: 7 (E)

- Third digit: 17 (N)

- All numbers are merged as 17717.

- For "CAP":

- C = 3rd letter ? 3+1=4

- A = 1st letter ? 1+2=3

- P = 16th letter ? 16+3=19

- So final number: 4319

- Let’s compare with options:

- Option 1: 4319

- Option 2: 2320

- Option 3: 4219

- Option 4: 2319

Correct Answer:

Option 1: 4319