If Yui was to take an IQ test, what would the results be?

Above average.

Both of these.

In the latter episodes of the second season, she starts coming off as less of a retard, and more of a deliberate troll.

inconclusive

58

0

Negative.

Yes.

I don't remember there being a lot mathematics related problems when I got tested as a child, it was mostly just a bunch of shape puzzles.

104