Question

(4) We were stunned but recovered in time to ask him where he was all this while? His answer: he was in the compartment, eaning against the door totally immersed in the music. He had no clue about what was going on around him. When he got off, earplugs in his hand, we could hear strains of the song.

same meaning in passage A HINT
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Answer 1

Answer:

the word "clue" is similar to the word hint on the basis of their meanings