20 seconds? Really!? Considering you have to answer 20 questions in a row, and all 100% correct as well, and considering the fact many of the questions or answers are cut off so you have to guess what it's trying to say, how is this even slightly reasonable!?
Just about the only way anyone could do this is memorize some click order then hope the game gives you the exact questions you're looking for in that exact order you memorized because you surely don't have time to read anything or even think at all, beyond executing some pre-memorized pattern.