Chương 171: Chapter 171: The Joy of Tanking That You Don't Understand

Shen Zhaozhao: ...

Alright, this person still didn't understand her meaning.

It was Gu Chengzhou who faintly grasped a bit of the essence, "Are you talking about a method to choose the correct answer when you don't know it?"

"Exactly!" Shen Zhaozhao nodded, "You can also call it the skill of guessing questions."

"I know about this." Zhou Huaiyu said proudly, "If three are long and one is short, choose the shortest; if three are short and one is long, choose the longest; if lengths are inconsistent, choose B; if they are all different, choose C."

Shen Zhaozhao disdainfully said, "Yours is outdated, and the accuracy is too low, it can only guess a small part correctly. What I am talking about now is the trick to steal points in math multiple-choice questions, which can earn you an extra twenty or thirty points."

"Really?"