Question

what is the sign of #​

Answer 1

Answer:

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It is Sign If 'HASHTAG'.

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People use the hashtag symbol (#) before a relevant keyword or phrase in their Tweet to categorize those Tweets and help them show more easily in Twitter search. Clicking or tapping on a hashtagged word in any message shows you other Tweets that include that hashtag. Hashtags can be included anywhere in a Tweet.

#Aryan