the students of class 3.9 really knew how to do it.
they had thought that they would feel a little pressure doing the more difficult tasks, but they didn't expect that the more difficult the tasks were, the smoother they would be doing them.
after all, with the perverted mo nan chong around, she would always pick the difficult questions to answer when she was explaining to them.
she felt that those simple things were too insulting to other people's intelligence.
as a result, the more difficult the questions were, the easier it was for the students in class 3.9. the simpler the questions were, the easier it was for them to think about the complicated questions, which made it harder for them to get them right.
as for mo nan chong, the rest of the students were able to write the questions fluently and she could do them with her eyes closed.
at her level, it wouldn't be a problem for her to be a professor in a university, let alone some high school questions.