Question

what is the mean of i doant know

Answer 1

Hey mate, here is your answer.: -)

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Literally having no knowledge of a topic is where the "I don't know" comes applies. If someone asked questions about quantum physics, I say "I don't know." "I'm not sure" is a cautious answer that can mean lack of confidence in the answer or protects the answerer against committing to the answer....

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HOPE it helps to you!!!!!

Answer 2

hey mate here is ur answer.

I don't know is informal world .which make the sense that you do not understand or angry at something done by someone .

hope it helps
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