Incorrect quiz in challenge

Question

What ca we do if a quiz expected answer is incorrect? is there a way to flag this?

Answer 1

When your quizzes ends, you can review to those questions and there is a (!) icon on the top right of the screen. You can report those quizzes you find it wrong.

Answer 2

You can mail to:
[e-mail]

Answer 3

Leave. challenges. I also did

Answer 4

Sleepy Koala thanks. Fortunately this does not seem to happen.(not to me anyway)