Direction: Answer the question based on the information given below. In a…

Concept: In this letter-coding pattern, every letter of the given word is written in reverse order, and the total count of letters in the original word is appended as a number at the end of the reversed string.

Applying the rule to RAILWAY:

1. Count the letters of RAILWAY: R, A, I, L, W, A, Y — 7 letters in total.

2. Reverse the letter order: Y, A, W, L, I, A, R.

3. Join the reversed letters into a single string: YAWLIAR.

4. Append the letter count (7) to the end of the reversed string: YAWLIAR7.

Cross-check against the given example: AIRLINE has 7 letters (A, I, R, L, I, N, E). Reversing them gives E, N, I, L, R, I, A, and appending the count 7 gives ENILRIA7 — exactly the coded form stated in the question, which confirms the rule.

So, RAILWAY is coded as YAWLIAR7.