Why are some quizes here that have wrong answers?

Question

I found some, I'm curious if this happened to you.

Answer 1

All the wrong quizzes are to be reported then and there, but be sure first you try (checking)running them in the code-playground before reporting.

To report a quiz :
- Check the correct answers (page).
- Over their, at the top-right, you'd see an icon with an exclamation mark.
- From their, you could report any wrong/out of scope, quiz.

Answer 2

You don't have to search SoloLearn. If you wanna find the correct answers, go to the bottom of the results page after a challenge is complete :)

Answer 3

Ok, got it! Will search SoloLearn for the tips given above. Thank you.