Why do I feel that the two participants of a challenge get completely different set of questions based on their level?

Question

is my intuition true? if yes, please justify so.

Answer 1

Both sides get similar questions. Confirmed from personal experience and official word. 🍪

Answer 2

If that's the case, I would have felt that all my 5K+ challenges are unfair. But it's not. You can see a question and guess whether the opponent answered it or not based on his/her level. Based on this, I say that both get same questions.

Answer 3

No @Hatsy and @Krishna it is based upon level sololearn have have separate groups of questions for each level I know it because one day I made another profile of Sololearn and I started challeging myself and what I get to sets of different questions for level 9 and level 3 it was not only in first challenge I completed 10 and all (not all some questions was same) were different.