Topic: Sentence (বাক্য),

Best Answer Explained in Below-:

The exchange "A: ... B: I'll try" suggests that B is responding affirmatively to a request or question posed by A. To determine the correct option, we need to understand the context and intent behind B’s response.

Option A, "Will you tell me the way to the theatre?" is a direct question, which would logically lead to B’s response of “I’ll try.” This implies that A is asking B to provide directions, and B is indicating that while they may not be completely certain, they are willing to attempt to help.

In contrast, Option B, "When will you tell me the way to the theatre?" is a leading question that presupposes B's willingness to share the information but does not align with an uncertain response. Similarly, Option C, "How will you try to tell me the way to the theatre?" introduces an unnecessary complexity about the method of communication, which does not match B’s simple intent to offer help.

Option D, "I'll tell you the way to the theatre, shall I?" sounds more like an assurance or a rhetorical question, indicating certainty rather than the tentative willingness expressed by B.

Overall, Option A is the only choice that establishes a clear question-and-response dynamic where B's willingness to help aligns perfectly with A's request for information.