Otaku Engineer in Great Tang Dynasty

Remember in one second [End of the God Station] Mobile phone user input address: m.xinwanben.com

(Khan, where is the title supposed to be that penny? Sorry, I can change the content if it’s wrong, but I can’t change the title if it’s wrong!)

Inside the church.

Sun Zifan and Yu Dongcai are not only the eight new students who have headaches. The rest of the students started to have headaches when they saw the first question.

"In a division formula, the sum of the dividend, the divisor, the quotient, and the remainder is 75. It is known that the quotient is 8, the remainder is 2, the dividend is ___, and the divisor is ___."

In the previous exams, the first question was usually very simple, but this time, the first question was a two-dimensional linear equation question, which immediately made many people confused.

Many students scolded their mothers in their hearts while doing fast calculations on the scratch paper. Although Li Zexuan had explained this quadratic equation to them, it would take a lot of work to solve it. Just change.

Who knows that some people have finally made the first question, and when they see the second question, they are dumbfounded again, and they read:

"There is a well 7 feet deep. A snail climbs up from the bottom of the well. It climbs 3 feet during the day and falls 2 feet at night. Can the snail climb out of the well in ___ days?"

What the hell! What the hell!

Sir, this is not giving us a way to live! What is this question? How have you never seen it? It's about to die! Isn't it full of perverted questions behind it?

The students roared in their hearts, complaining that Li Zexuan's questions were too perverted.

Even the top performers, Li Tai, Ke Shiqing, Zeng Ziran, Meng Wenhao, Qin Huaiyu, Tie Dan and others, frowned deeply.

Meng Wenhao stared at this question, if his eyes had energy, this test paper would be instantly pierced by this majestic energy, right?

"Climbing three zhang and falling two zhang in one day is equivalent to climbing one zhang every day, a total of seven zhang. Does it take seven days to climb? No, no, this question is definitely not that simple!"

Meng Wenhao's mind turned sharply, all kinds of thoughts kept flashing in his mind, his hands did not stop, he was constantly writing and drawing on the scratch paper, looking for ideas to solve the problem.

The rest of the students were all Alexander, with sweat dripping from their foreheads, and the atmosphere of the entire classroom suddenly became extremely solemn.

Xu Hongzhi sat on the podium and looked at the group of struggling children below. He also sighed helplessly. After he got the test question yesterday, he tried to do it. As a result, if he tried his best to do each question, two He couldn't finish it at all.

The test papers that Li Zexuan produced were all very large. After all, the test time was two hours (four hours), and the amount of questions he produced was basically twice that of those papers in his previous life.

In the previous exam, because of the simple questions, many people did not feel time-stressed, but this time is different. There is basically no question on the whole test paper that can see the answer at a glance. I believe that it will not be long before the students We will surely find that time is not enough.

Li Tai was also a little overwhelmed by the second novel question, but is Li Tai the one who admits defeat? This question is not unsolvable, if you think about it carefully, you will definitely find the answer.

"The snail actually only moves up one zhang every day. Most people will definitely think that if one zhang a day, it will naturally reach the wellhead in seven days. But the problem is definitely not that simple. If the snail has reached the wellhead, it will not be falling. This is probably the most confusing part of this question.

Then the snail climbed four feet in the first four days, and on the fifth day, climbed three feet in the daytime, and crawled out directly, so the snail actually climbed out of the well in five days! Perfect! I, Li Tai, are indeed the smartest, hehe! "

A smug smile appeared on Li Tai's face. He quickly wrote the answer, but inadvertently, he glanced at the hourglass on the podium and was surprised. It took him nearly a quarter of an hour to answer the two questions. Got it?

Li Tai glanced at the vast sea of ​​questions behind him, and the smug look on his face was no longer there. He took a deep breath and continued to engage in the "fight".

"Clang clang clang!"

Just when all the students were still immersed in the sea of ​​questions, the gongs and drums for the end of the first get out of class of the Guozijian had already sounded, and the students were shocked. They didn't expect time to pass so quickly. One can imagine how perverted the question Li Zexuan asked this time!

"Oops! It seems that some too difficult questions need to be given up!"

Tie Dan had just finished the last question of the fill-in-the-blank question at this time. He estimated the time required for the remaining questions, and after finding that some were not enough, he secretly made a decision.

Smart students have come up with similar ideas, first easy and then difficult, otherwise they will definitely not get high marks.

………………

Along the way, they have been "killed" many times, but many students have finally completed the last quiz, including Meng Wenhao, Li Tai, and Ke Shiqing.

Li Tai touched the sweat on his forehead at this time, heaved a sigh of relief, and began to answer. After a quarter of an hour, he finally came up with an idea. It took him a while to write the answers on the test paper step by step, and then he was about to go back and do the few questions that he hadn't done before, but he saw that there were still more questions. A big question.

"Fuck, what kind of medicine is Li Zexuan taking! It's too much!"

Li Tai was almost driven crazy in his heart, but when he saw the words in the parentheses after the additional question, his heart moved, and he stopped scolding his mother immediately.

"Twenty points will be added to the total score for correct answers, and no points will be deducted for wrong answers!"

Li Tai turned over the paper and found that there were four or five questions that he had not done before, adding up to about ten points, and now there are only less than

After two quarters of an hour, he might not be able to answer all the previous questions correctly. After all, those questions are the most difficult questions for him, so he might as well concentrate on the last additional question. Twenty points.

Li Tai immediately made a decision in his heart and began to read the last additional question with all his heart.

"Three people went to stay for 30 cents a night. The three people paid 10 cents each, and they collected 30 cents and gave it to the boss. Later, the boss said that today's discount is only 25 cents. Ordered the inn boy to return it to them, and the boy secretly hid two coins, and then distributed the remaining three coins to the three people, each of whom received one penny, which is equivalent to nine coins per person. Multiplied by nine equals twenty-seven cents, plus the two cents hidden by the waiter, equals twenty-nine cents, where did the other cents go? Please explain why!"

"Huh~? This topic is very reasonable, but according to this calculation, where did the penny go?"

Li Tai was not the only one who found the advantage of the additional questions, but Sun Zifan also discovered that in the whole set of test papers, there are only a dozen or so questions that do not contain Arabic numerals and operator symbols, including this one, and the extra points are still very high. , Sun Zifan took a fancy to this question at a glance, but the question said in it, he had already been circled in, and he didn't know where the penny went!

………………

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