Step 1: Context from the story.
This question is based on Ruskin Bond’s story The Thief’s Story. After the train had gone, the thief realized he was left all alone. Step 2: Analyze the options. (A) out of the station: Incorrect — he did not leave the station. (B) away from home: Incorrect — there is no mention of “home” in this context. (C) at the ticket office: Incorrect — the story does not mention this place. (D) on the deserted platform: Correct — the thief found himself standing alone on the deserted platform after the train had left. Step 3: Conclusion.
Therefore, the correct answer is (D) on the deserted platform.