Chapter 147: Zhu Yun, Are You Sure This Is a Legitimate Hotel?

After receiving the mentor's praise,

Zhu Yun lifted her chin once more,

looking at Qin Feng with a tsundere air,

then,

Zhu Yun loudly recited her three problem-solving methods one by one.

Hearing Zhu Yun's answer,

the mentor's face gradually lit up with joy,

and the students around also slowly revealed expressions of sudden enlightenment, exclaiming one after another that one could indeed start solving the problem from such an angle.

However,

when Zhu Yun finally stated her third problem-solving train of thought,

the mentor's expression changed slightly,

and a hint of incomprehension and confusion appeared in his eyes as well.

At the same time,

Qin Feng also looked slightly surprised and turned his head to look at Zhu Yun.

The other students noticed nothing,

still taking notes hurriedly with a learning mindset.

But after waiting for two minutes,

Qin Feng spoke at the exact same moment as the mentor: "Wait a moment!"

After speaking in unison,

the mentor looked at Qin Feng: "Student Qin Feng, did you discover it too?"

"Yes."

Qin Feng nodded and said to the mentor: "Teacher, in Student Zhu Yun's third problem-solving train of thought just now, the data variable formulas used were all incorrect, which will lead to errors in the entire calculation result."

"Incorrect?"

Hearing this, Zhu Yun's expression was very surprised: "That can't be; I shouldn't be wrong. Teacher, Student Qin Feng, I verified these three problem-solving trains of thought repeatedly in my mind beforehand, and the results were all the same."

"Are the calculation results the same?"

Hearing this, the mentor was slightly stunned,

then thought for a moment and understood the reason behind it.

However, the mentor did not explain directly,

but instead looked at Qin Feng and asked: "Student Qin Feng, when the data variable formulas are used incorrectly, yet the final data calculation result is the same, what is the reason?"

The mentor's question

made Qin Feng the focus of the entire hall.

Many students looked at Qin Feng, whispering about various possibilities in low voices,

while Zhu Yun at this moment,

stared at Qin Feng unconvinced.

She also wanted to know, why exactly was this so?

Hearing this, Qin Feng smiled slightly: "The variable formulas were used incorrectly, yet the calculation result is the same; there is only one reason for this."

"That is, besides the train of thought being correct, Student Zhu Yun's third problem-solving method is wrong from beginning to end."

"However, due to the influence of preconceived notions, Student Zhu Yun constantly corrected and changed things during the problem-solving process, thereby ensuring the consistency of the final answer."

"How is that possible?!"

As soon as Qin Feng finished speaking,

Zhu Yun loudly refuted: "Teacher, Qin Feng, I can confirm that my third method is absolutely without problems."

"Teacher, I request to perform the calculation on the spot to prove myself!"

Having finished speaking,

before the mentor could even agree,

Zhu Yun walked down the steps,

stood outside the podium,

and turned to look at Qin Feng: "Student Qin Feng, shall we make a bet?"

"Hmm?"

Qin Feng asked somewhat confusedly: "Bet on what?"

"Bet on the seat you are sitting in right now!"

Zhu Yun pointed at Qin Feng's seat: "Qin Feng, if I win, then starting from the next math class, you must be responsible for saving a seat for me; that is to say, only I can sit in your current seat!"

After hearing Zhu Yun's request,

Qin Feng smiled speechlessly; women, indeed, are all petty.

However,

both the mentor and Qin Feng had discovered and confirmed in the first instance that Zhu Yun's third solution had problems,

so she definitely could not win.

Therefore,

Qin Feng smiled and asked in return: "Then what if you lose?"

"I will not lose!"

Qianxun Resource Group 255595300

Zhu Yun's response was unequivocal.

Upon hearing this, the tutor smiled at Zhu Yun and shook his head slightly.

Seeing this, the other students

immediately began to speak up for Qin Feng: "Student Zhu Yun, what kind of bet is it if you only win and never lose?"

"Exactly. You were the one who insisted on betting with Student Qin Feng. You didn't even state the terms. What kind of bet is that?"

"Student Zhu Yun, don't be overly confident. Student Qin Feng scored full marks in mathematics!"

"Fine."

Hearing the students' rebuttals,

Zhu Yun said with full confidence: "Student Qin Feng, you set the terms. If I lose, I will do whatever you tell me to do."