Zhao Min decided to come up with the nine-chapter arithmetic that he was best at.

The nine chapters of arithmetic are divided into nine parts: Fangtian, corn, decay, Shaoguang, business, average loss, insufficient profit, equation and Pythagorean nine parts, all of which are related to mathematical calculation methods, Zhao Min has been very fascinated by nine chapters of arithmetic since he was a child, sometimes a study is half a day, in the eyes of Zhao Yuqing, this is also a good thing, because Zhao Min is a daughter, that is, no matter how good the knowledge is, he can't enter the examination room, so he spared no expense to hire a famous teacher**, soon, Zhao Min became a master of mathematics, Zhao Lao patriarch also handed over the accounts of the Zhao family to her, Zhao Min lived up to expectations, Very well kept.

This is also the reason why the old patriarch Zhao is relieved to let his daughter come to receive 6 Haoshan.

Zhao Min smiled at 6 Haoshan, opened his lips lightly, and began to say the second question: "There are two brothers, the younger brother's age is reduced by 2 years, and the elder brother is added to the elder brother, then the elder brother's age is twice that of the younger brother, on this basis, the younger brother gives the elder brother 1 year old, and the elder brother's age is three times that of the younger brother, may I ask how old the elder brother and the younger brother are?"

6 Haoshan thought for a while, and soon had an answer, and said to Zhao Min with a smile: "Miss Zhao is so calculating, she dug a pit for the official without making a sound. ”

"What do you mean?" Zhao Min was secretly happy in his heart, thinking that the county magistrate in front of him couldn't guess it, and he was going to admit defeat.

"Brothers, it sounds like one is older and one is younger, but in fact, the brothers in Miss Zhao's mouth are twin brothers, right, and the age of this brother is six years old, I don't know if it's right or not." 6 Haoshan said confidently.

This problem sounds a bit complicated, but it is very simple to solve it with a binary equation, assuming that the age of the younger brother is x, and the age of the elder brother is y, (x-2)*2=y+2, (x-3)*3=y+3, and the two equations are added together, even if the oral arithmetic also calculates that x and y are both 6, then the answer is about to come out.

"Yes, the adults are erudite and talented, and the little women admire." Zhao Min was taken aback, it took him a few days to calculate this question, but he didn't expect that this 6 county orders didn't need half an hour to calculate it all at once, it was simply a god.

However, Zhao Min was soon a little unconvinced: he has practiced nine chapters of arithmetic since he was a child, and it will take a few days to calculate, and the 6 county orders in front of him have the answer in just a while, Zhao Min decided in his heart that he was not solved, but pushed out by a stupid method, because the answer is six, even from a stupid method to six, it does not take long to push this stupid method, and the 6 county orders in front of him are solved without moving the pen, obviously a blind cat hit a dead mouse.

After passing the second level in a row, 6 Haoshan was in a good mood, and said with a smile: "Don't dare, it's Miss Zhao who agreed." ”

I don't know why, as soon as he saw 6 Haoshan's smiling appearance, Zhao Min felt a feeling of being overwhelmed in his heart. This is to say that he deliberately released water or insinuated that his ability was too low, he couldn't be difficult at all, and even came up with two questions, and these 6 county orders were answered quickly, as if there was no difficulty, especially the second question, it took him three days to figure it out, but it took less than half an hour for this guy in front of him, how could Zhao Min be convinced.

must make him suffer, Zhao Min decided to take a problem that he had solved for a long time.

After calming down a little, Zhao Min said indifferently: "It's not a concession, but the adults are knowledgeable, the little woman admires, and now there is one last question, if the adults can answer it, our Zhao clan will immediately offer three thousand taels of silver to both hands, and the villagers and elders of Jiangyou will solve their worries." ”

"This official listens to you."

"There are a total of 100 bags of rice in the warehouse, which are transported by 100 horses, and it is known that the big horses transport three bags at a time, the middle horses can transport two bags at a time, and the ponies can only transport one bag every two horses at a time, just one time to finish, how many large, medium and small horses are there?" Zhao Min was also polite, and said what he thought was the most difficult topic.

Yes, 6 Haoshan praised in his heart, this is obviously an introductory problem of ternary equations, in the absence of methods and formulas, this ** will solve such a problem, in the future generations, this is the storage of female scholars, no wonder Zhao Yuqing's old fox dodged and sent a female streamer to deal with himself, it seems that he is also very confident in his daughter, if you change to a nerd who can only write poems and lyrics, write eight-strand essays, ten ** will have to go away, people donate less, you still can't take others.

Who calls it unlearned, talentless, but, when you meet yourself, that's fine

Seeing that the 6 county orders that were answered quickly just now were on the side, Zhao Min only felt physically and mentally comfortable, and there was a feeling that he had finally stumped you and subdued, and said to 6 Haoshan with a smile: "My lord, you can go back and slowly refer to it, if you can solve the answer within three days, my Zhao clan will immediately send someone to send three thousand taels." ”

The subtext is: If you can't solve it, you can only donate 1,500 taels at most.

"No" 6 Haoshan said confidently: "Miss Zhao, the answer is 17 big horses, 5 medium horses, and 78 small horses, I don't know if this answer is right." ”

Calculated again?

Zhao Min was taken aback, this answer is exactly the same as what he calculated, this, how is this possible, once is lucky, and the second time is not a coincidence, is this person really talented? I couldn't help but say in surprise: "My lord, you, how did you figure it out?" ”

6 Haoshan said with a smile: "This question is a bit unauthentic, there is only one question, but there are several answers, Miss Zhao didn't mean it." ”

"What, how many answers are there?"

"Just now, the official calculated that 17 horses, 5 horses, and 78 ponies were correct, and the answer was 14 horses, 1o horses, and 76 ponies; 11 large horses, 15 medium horses, 74 small horses; 8 large horses, 2o medium horses, 72 small horses; 5 large horses, 25 medium horses, 7o small horses; 2 large horses, 3o medium horses, 68 small horses, etc., these answers are all correct. ”

After learning nine chapters of arithmetic for more than ten years, Zhao Min's mental arithmetic ability is still there, as soon as he heard the answer of 6 Haoshan, he silently calculated in his heart, and was surprised: the answers were all right, and he was so surprised that he couldn't say anything when he looked at 6 Haoshan for a while.

Oh my God, is this, this a man of God? In just a while, he not only solved the math problem that he thought was the most difficult, but also gave multiple answers at once, which was simply amazing.

"My lord," Zhao Min plucked up the courage to ask, "Have you seen this question before?" ”

"The official said no, it is estimated that Miss Zhao doesn't believe it, so let's do it, if the girl has any mathematical problems, just say it, and the official will answer them one by one, so that you will know whether the official is really talented and learned, or a blind cat touching a dead mouse."

"There is an ancient temple, I don't know how many monks, there are a total of 364 bowls in the temple, three people eat a bowl of rice together, four people eat a bowl of soup, the bowl is just not left, how many monks are there in the temple?"

Just hesitated for a while, and 6 Haoshan had the answer: "624 people"

"Today there are chickens and rabbits in the same cage, there are thirty heads on the top and ninety-four feet on the bottom, may I ask how many chickens and rabbits have each?"

"23 chickens and 7 rabbits."

After asking a few arithmetic questions in a row, 6 Haoshan could answer them quickly and accurately, and later, Zhao Min was finally convinced, and said convincingly: "I didn't expect that adults are rich and rich, and they are still masters of mathematics. ”

"Miss Zhao is a woman who does not let her eyebrows be shaved, she is diligent and studious, and the official is also deeply moved."

Without waiting for 6 Haoshan to speak, Zhao Min took the initiative to say: "Please rest assured, our Zhao clan is true to its word, and the three thousand taels of silver will then be sent to the county government, in addition, the little woman will donate another three hundred taels in the name of a private person to show her admiration for the adult." ”

"Miss Zhao is true to her word, promises and is willing to be kind, and the father and fellow villagers of Jiangyou thank Miss Zhao for her generosity."

Zhao Min hesitated for a moment, but still said: "My lord, you have extremely high attainments in arithmetic, I wonder if you can give the little girl some pointers?" ”

Obsessed with nine chapters of arithmetic on weekdays, Zhao Min's favorite thing is the sense of accomplishment that he has calculated the answer after some hard calculations, and now he meets a person who thinks he is the best in arithmetic, how can he let it go? Although there is a difference between men and women, driven by knowledge, I still endure the shyness to say it.

Want to be your teacher? 6 Haoshan is happy in his heart, he just needs her, and he comes here to raise donations for one purpose, and another purpose is to use the connections of the Zhao family to open up the ancient tea horse road, and obtain a steady stream of war horses and wealth for himself through guò trading, and slowly increase his strength.

Although it is the respect of a county, but Jiangyou is still too poor, the people's wealth is limited, relying on that little money and gray income, to support the cost of an army, it is simply a fantasy, if you want to make a difference, you want money, food, people, 6 Haoshan thinks about it, the best way is to use the ancient tea and horse road, earn a lot of silver grain, and get good horses.

It can be said that 6 Haoshan has high hopes for the Zhao family.

6 Haoshan's eyes rolled twice, and he quickly had an idea: "That's right, this official has a unique set of methods in terms of mathematics, and it is not impossible to teach Miss Zhao, but this official has one condition." ”

"Please speak." Hearing that 6 Haoshan agreed, Zhao Min was overjoyed and immediately asked loudly.

"It's very simple, Miss Zhao has taken the exam a few times, and the official also wants to take the exam Miss Zhao, so let's make it simpler, for the pair, I will come out of the couplet, if the girl can get it, I will teach you all the skills of arithmetic, if it is not right within three days, then the girl has to do one thing for the official."

Zhao Min frowned, and said with some caution: "What to do?" ”

I saw the talent of this county magistrate just now, and now Zhao Min, who is proud, didn't dare to ask for it, so he asked clearly before making an appointment.

"Please allow Zhao to sell a pass, but I can guarantee that it is not a big thing that hurts the heavens and reason, but a good thing, and this matter, Miss Zhao is also capable of doing it, of course, if you feel embarrassed, you can also refuse ......"

"Okay, the little girl has agreed to this condition, please make a pair first." With his self-confidence, obsession with the number of techniques, and the assurance of 6 county orders, Zhao Min decided to accept the challenge.

Isn't it just a pair? Not only do you have a talent for numbers, but you also have a good hand at pairs, and you have three days, but you can't do it yourself, and you also have clansmen to help, for 6 Haoshan, a way to solve the problem of numbers, Zhao Min can be said to be very yearning.

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