Young Master Lin, take care of your scumbag wife

Chapter 67 Is there a mistake?
"Impossible... how is it possible?!" She shook her head, her eyes wide open, her face full of horror.

Two math teachers came over, they looked at the test papers, and they all showed incredulous expressions.

Duke took the calculator and calculated again carefully to make sure that the answers to the five questions were correct.

Everyone was shocked, especially the two teachers.

Xu Mo is a well-known problem student. Not only does she like to fight, but she is useless in her studies. They never expected her to be able to do mental arithmetic!

The key point is that the difficulty coefficient of these questions is the highest among four-digit multiplication. Even the students in the competition group need time to think about it every day.

And she can do it in a short period of time, and a good question!
"How long did she use it just now?" Teacher Yang asked Teacher Li, who compared a finger, "About ten seconds."

"Do five questions in less than ten seconds, it's amazing, what a cow-B!" Ou Meng couldn't help clapping his hands and exclaimed, unable to control his excitement, "Teacher, let her join us!"

On the side, Xu Xin's face became more and more ugly. Hearing this sentence, her face became even darker.

"Every time she takes a math test, she gets single digits. If she just handed in blank papers, how could she get these questions? It's just a coincidence!" She didn't believe that Xu Mo, a scumbag, had such a strong mental arithmetic ability.

"Coincidentally?" Teacher Li pushed up his glasses and said with a smile, "The probability of getting all five questions correct by chance is almost zero, right?"

He looked at his colleague, "Xiao Yang, what do you think?"

He handed him the test paper, and Teacher Yang nodded, "It's unlikely to get it right, unless she knows the question in advance, but it's even less likely..."

He pondered for a while and said, "I'll go and prove it, you guys continue to practice."

"Teacher Yang!" Xu Xin's face was livid, "You don't really want her to join the competition group!?"

"If she has this kind of strength, why not?" To be honest, Teacher Yang didn't quite believe that Xu Mo's mental arithmetic was so good, but the facts were in front of him, and he couldn't argue with it.

So, he's going to check and see what level that girl is.

After leaving the words, Teacher Yang turned around and left.

Xu Xin was so angry that she sat on her seat with a sullen face, completely unintentional to practice, and tightly clenched her hand holding the pen...

.........

Teacher Yang Ming went to the office of Class 9, Senior Three, and told Zhen Huan about the matter. After hearing this, she smiled coldly: "Mr. Yang, did you make a mistake?"

The other teachers also said, "Impossible, Xu Mo? Are you sure it's Xu Mo from Class Nine!?"

"Ms. Yang, she failed all her subjects, and she was the last one in the whole grade for two consecutive years..."

"That's right, I heard from Teacher Zhen that she can't even do the reciprocal of one-half, and she can still do such abstruse mental arithmetic problems?"

.........

Everyone expressed doubts about this matter. Yang Ming raised the test paper in his hand, "I don't believe it either, but she did complete five mental arithmetic problems in more than ten seconds, and all of them were correct."

"Is the topic too easy?" the English teacher joked, and the others laughed too.

Zhen Huan took the test paper, she just glanced at it, and asked with a stern expression: "Are you sure it's Xu Mo from our class? Did you make a mistake!?"

"I'm pretty sure it's that Xu Mo. What are the students calling her?... Queen of Demons?" Teacher Yang leaned on the edge of the table with her arms folded, a handsome smile appeared on her young face.

Zhen Huan frowned, she got up and walked out of the office without saying a word.

Less than 5 minutes later, she brought Xu Mo in.

　[3-4 changes from tomorrow, thank you for your recommendation tickets this week, we will work hard next week, please vote~]

　　


(End of this chapter)