Li Yincheng turned the menu to Ran Jing, "What do senior sister like to eat? Order the dishes first!" Ran Jing handed the menu to Gu Luobei again, and Gu Luobei took the menu without hesitation and flipped it.

Gu Luobei spoke while flipping through the menu, "Let's order stir-fried bitter melon first. Bitter melon can beautify the skin. Oh, I'm also confused. Senior Sister Ran's skin is so good, so how can you rely on bitter melon to raise it..." This thief can speak vernacularly, and when ordering vegetables, he made the two female graduate students happy. The focus of his conversation was on Ran Jing. It seemed that he had some thoughts about Ran Jing, but he didn't neglect Liu Yue. If you say a few words to Ran Jing, one sentence was told to Liu Yue. For Li Yincheng and Zhao Zhe, they just occasionally made up their words. In a short while, they ordered six dishes and a soup.

Ran Jing hurriedly said, "Enough is enough, now I can't finish it."

Gu Luobei waved to the waiter when he heard Ran Jing's words, "Okay, that's all, and then have a dozen beer. Can you two drink wine? Do the two senior sisters drink juice or Sprite?"

Ran Jing and Liu Yue ordered two cans of Lulu at the end. Seeing this, Gu Luobei immediately ordered the waiter, "Lulu should be hot, but cool is not good to drink."

The food was brought up after a while. Gu Luobei took Lulu first, wiped the can with a tissue, then opened it and handed it to Ran Jing and Liu Yue, and then filled the glasses of Li Yincheng and Zhao Zhe with beer.

Before eating, Gu Luobei raised his glass and said, "Come on, everyone will have one first, I wish the two seniors younger and more beautiful."

After drinking, Li Yincheng glanced at Zhao Zhe, "Are you a fellow villager here to help or pick up girls?" Zhao Zhe shrugged and expressed helplessness.

Fortunately, Gu Luobei can still remember what it was for tonight. Halfway through the meal, he finally remembered to help them solve the problem. "Two senior sisters, my fellow villager and his roommate, I was very serious when I was in high school. I really can't handle the senior high school mathematics. The two senior sisters can help me and think of a solution."

Li Yincheng nodded quickly, "I am stupid. I can still deal with rote memorization in liberal arts and other things. I am completely powerless to do with mathematics. I am not as smart as my seniors, so I can't figure it out."

Zhao Zhe also said good things and pretended to be pitiful, "Senior sister, please help me. If you can't pass this time, you will have no hope of taking the make-up exam in the future. If you can't pass the exam, you can't get a diploma or degree certificate, how can you find a job in the future?"

Ran Jing hesitated for a while and didn't say anything. Liu Yue asked back, "Didn't you do both of your homework usually? Except for the ugly writing of mathematical symbols, it proves that the reasoning process is quite smooth?"

The two of them smiled awkwardly, "Hehe, we don't know math problems at all, but we can't stop handing in the homework. Then there was a roommate in the dormitory who did math well, and then you know."

"If you copy homework, just copy homework. Why do you do something hidden? It seems that others have not copied it. I dare say that at least 30% of the students in your class copied the homework of the advanced mathematics." Liu Yue said carelessly.

Seeing their embarrassing appearance, Gu Luobei gently pushed Ran Jing's arm. Ran Jing raised his hand to stop Liu Yue's words, "Oh, forget it, who hasn't learned anything yet? Haven't you passed the CET-6 English yet?"

When Liu Yue heard the topic of CET-6, he leaned on the table with his right hand holding his forehead and said, "Can we not talk about this topic? Now there are only five people in the class who have passed. Do you think of a solution for me?"

Perhaps it was because of the same sympathy, Liu Yue was not as disgusted with them as at the beginning; and with Gu Luobei mobilizing the atmosphere next to him, Liu Yue finally felt a little relieved. "How many points can you get if you take the exam based on your own abilities?"

Li Yincheng realized that Ran Jing was a person who was not interested in talking and had no opinion. As long as she persuaded Liu Yue to help, she would basically have no problems. As for how many points she could get in the exam, Li Yincheng was depressed again, "Senior sister, how do we arrange the test papers for the exam? How many multiple-choice questions are there? How many points do we occupy?"

Liu Yue thought for a while, "Last year's test paper seemed to have four multiple-choice questions, one ten, and then two calculation questions, one ten, two proof questions, one ten, and the last big question was twenty. This year's question should be less different from last year."

Li Yincheng calculated a little, "I guess I can only get a multiple-choice question. The four multiple-choice questions can be calculated based on a one-quarter correct probability, right? As for the calculation questions, I probably can't even understand the proof questions, let alone do the questions! I don't even have the courage to read the big questions."

Zhao Zhe also agreed, "I guess it's about the same. Every time I copy homework, I always look at other people's homework like I learn calligraphy. As for what the above content means, I don't understand at all."

Liu Yue took a sip of Lulu, then shook the can. Seeing this, Li Yincheng hurriedly pushed open the door and shouted outside, "The waiter will have another can... No, two cans of Lulu, it will be hot."

"Thank you!" Liu Yue thanked Li Yincheng first, and then complained without mercy, "Hey, it looks very clever, why is math so bad? First of all, I correct your mistake. Each multiple-choice question has four answers. The probability of being right is one quarter, which is correct, but it is definitely not equal to that you can get one in four multiple-choice questions. This probability should be calculated like this, multiplying one in four combinations by one quarter accuracy and multiplying by one to one minus one quarter to the power of one minus one quarter.

The combination of four equals factorials divided by four minus one factorials, and the answer is four, and the power of one minus one is equal to twenty-seven of sixty-fourth. Then, multiplying four by one quarter and then multiplying sixty-fourth is the probability of your four questions being matched by one. This probability is twenty-seven of sixty-fourth. If converted into a percentage, it is about forty-two percent, less than half! It seems that the math of you two is really different." After saying that, Liu Yue shook her head.

This calculation made Li Yincheng and Zhao Zhe faint. They looked at Gu Luobei and Ran Jing with a gaze. Gu Luobei first clapped and expressed his appreciation for Liu Yue's excellent computing ability, and then said, "What the senior sister said is right. It's all up to me. The probability of meditating the four multiple-choice questions is indeed less than half."

"It seems that we are not even 10 years old?" The two looked at each other and smiled bitterly.

"Haha, I can't say that. Maybe you two are completely lucky. I'll calculate it. The probability of four completely lucky ones is one in 256. You two can try to have such good luck." Liu Yue gloated and teased them.

At this time, Ran Jing couldn't bear to watch it anymore, "Sister Yue, don't laugh at me anymore; think about what can I do to help them."

Liu Yue picked up a chopstick and chewed the fat beef slowly and swallowed it, then said, "Okay, okay, I won't tease you anymore. In fact, there is no way. We corrected the homework in your class before, and we corrected the test papers for the exam. We calculated the scores. I'll think of a solution at that time."

Li Yincheng and Zhao Zhe were overjoyed, "Then thank you senior sister first. Let's do this cup first." The two stood up and greeted Ran Jing and Liu Yue. They took a sip and Lulu responded.

Putting down Lulu, Liu Yue spoke again, "But don't put your hopes on us, you two should not put your hopes on us. The test paper is absent name, and it will be opened after it is changed. If we don't recognize your test paper, it will be difficult to change the score after we have corrected it."

"Senior sister, why don't we draw a ink lump on the first big question and mark it. When you see the mark, you will know that this is our test paper. When you correct the paper, you will give it a little bit and it will pass." Zhao Zhe came up with an idea.

Liu Yue nodded, "Okay, this method is OK; but I will agree in advance that I will give you a maximum of 40 points to the test paper. You two will hand in the usual attendance score every time. If you are not caught even if you call it, you will get a full score of 20 points. The sum will be just passing the exam. I won't give it to you any more."

"This is for sure. It's enough for us to have sixty points. We're embarrassed to cheat if we can't pass the exam, so we still have the confidence to get a high score. We just want to pass the exam, not to get a scholarship." Li Yincheng hurriedly said that as long as we pass the exam, he would be very satisfied.

"Okay, then this matter will be settled. Just give you two pass points at that time."
Chapter completed!