You have ten minutes to discuss with your group.
Is the above sentence acceptable to native speakers?
Grammatically it might be correct but it’s confusing because it’s not clear what should be discussed. The verb ‘to discuss’ usually requires an object.
Yes, Sir, Torsten, I agree with you on the above subject. Yes, object you should have mentioned in that ( relating to which subject), Of course, I am not a native speaker of English, I said my opinion.
You have ten minutes to discuss the subject with your group.
You have ten minutes to discuss the matter with your group.
You could say for discussion.
To me, “You have 10 minutes for discussion with your group.” still lacks the answer to ‘about what?’ However, in a context where the the matter under discussion is already known to the speaker and the listener/s, it is acceptable.
Exactly. Context is vital. We would need the rest of the exchange to know whether or not the sentence would make sense.