Question

Just wondering... why are there duplicate questions in the same subject Mathematics.
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Answer 1

There seems to be more duplicate questions
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Answer 2

Subtopics! xD

Answer 3

^}^

Answer 4

http://prntscr.com/7etjh2 The subtopics allow for several open posts.

Answer 5

So one could technically have 10 different posts open in the Math section alone due to that factor...lol

Answer 6

There can also be the possibility of a user using the OpenStudy Mobile App
which currently does not have the one question open at a time restriction