Hot Farmer’s Wife: Buying a Husband for the Farm

"Afterwards, this person left ten papers to express his gratitude. Ask, how should A and B distribute these ten papers?"

Liu Wuji listened and wrote, and quickly recorded the topic.

This topic is not complicated, Liu Wuji understood the meaning of the question just after he finished writing it.

After reading it, Master Guo Shi was a little stunned.

The title is very clear, but the question feels a little weird.

The two caught different amounts of fish, and one came to eat.

Even if you eat it, you actually gave ten pennies.

How to calculate?

Ten pennies are distributed directly according to the contributions of A and B?

In this case, A gets six, and B gets four.

But is the subject really that simple?

"How is it? Has the National Teacher figured out the answer?" Lin Xiaoyue asked Liu Wuji with a smile.

Liu Wuji looked at Lin Xiaoyue, and felt more and more that the problem could not be so simple.

He frowned, ready to continue thinking.

As a result, I saw Mo Fei and the others all stopped their work and looked towards them.

The frowning brows of the national teacher loosened.

"Okay, let's all come here. Try it and see if you can solve her problem." Then he rushed to everyone.

There is still more time, and the topic selection is not difficult. You can choose later.

It's the topic that the girl came up with, which is very interesting.

When everyone heard the words of the national teacher, their faces were all happy.

Immediately, they rushed towards the two of them.

"It's a tea time, everyone will talk about the results later." When everyone arrived, the national teacher said.

Everyone should.

Then he looked at the topic on the desk and thought about it.

One by one, just like Master Guo Shi, they all felt a little weird.

Finally, it's almost time.

Master Guo Shi said: "Okay, let's talk about your answer."

Everyone, look at me, and I look at you.

Then, the Sixth Princess was the first to speak.

"A gets six, B... gets four." With some uncertainty, he looked at Lin Xiaoyue.

Lin Xiaoyue smiled and said nothing.

Master Guo Shi's expression fluctuated slightly, but he did not express his opinion.

His eyes immediately turned to Liang Chengcai and Mo Fei.

"what about you?"

Liang Chengcai and Mo Fei looked at each other and spoke hesitantly.

"My answer is the same as that of the sixth princess."

"Old man... too." Mo Fei also followed, but with some uncertainty.

Lin Xiaoyue's eyes widened, but unexpectedly, these three people answered all wrong.

Just when I was about to say the answer, unexpectedly, Master Guo Shi spoke.

"But the old man's answer is that A gets eight wen, B gets two."

Lin Xiaoyue was startled and quickly looked at Liu Wuji.

"How? Is the old man right?" The old man asked Lin Xiaoyue with a smile.

Lin Xiaoyue only felt her heart tremble and nodded quickly.

"correct!"

The Sixth Princess and the other three were shocked when they heard this.

"A gets eight wen, B gets two wen. How did this answer come from? Please ask Master Guo Shi to explain!" The sixth princess quickly asked Liu Wuji.

Liang Chengcai and Mo Fei also looked at Liu Wuji with admiration.

They all believed that the answer from the National Teacher was the correct one.

This question has a strange energy, and there must be some mystery in it.

It's just this mystery that they didn't discover. And the national teacher must have discovered it.

Lin Xiaoyue also smiled and looked at Liu Wuji, waiting for his answer.

Liu Wuji smiled, and then said: "This question is actually not complicated."

"The third person gave ten pennies, which can only be counted as part of the fish he ate."

"Three people eat fish together, then all the fish add up to the value of thirty cents."

"Thirty cents, five fish, six cents a day."

"Among them, A produced three fish, and the total value was 18 yuan. B produced two fish, and the total value was 12 yuan."

"Then they each ate the value of ten cents, so A should have eight cents left and B left two cents."

"That gives the answer."

Everyone listened to the explanation of the national teacher, and there was no obstacle to understand.

While marveling at the clear thinking of Master Guo Shi, he also complained about his own stupidity.

It is very simple.

But how could they not solve such a simple question?

Lin Xiaoyue also looked at the National Teacher with bright eyes.

"What do you think about this question, Master Guo Shi?" asked Master Guo Shi with a smile.

Since both Liang Chengcai and the Sixth Princess were stumped at the same time, they should be able to be selected.

After all, it is impossible for everyone to have the same clear thinking and accurate answers as Master National Teacher.

Mo Fei and the other three also looked at Liu Wuji, but they were a little uncertain in their hearts.

They didn't make this question.

But after some explanations from the National Teacher, they found that this problem is not difficult.

Chu Jin messengers are all masters of arithmetic, what if the other party also discovers such an idea?

In this way, isn't this question broken by the other party?

Master National Teacher pondered slightly.

"It can only be used as an alternative first. The difficulty of this question is not high enough, and the other party may be able to solve it." He said.

Seeing the loss of Lin Xiaoyue's expression, Liu Wuji added: "Don't underestimate the ability of Xu Yan and others. If the old man can solve the problem, if he solves it, the problem should not be too big."

Lin Xiaoyue was shocked.

The opponent is so strong?

Glancing at Master National Teacher, seeing his serious expression, Lin Xiaoyue didn't say any more.

It seems that, choosing this question, the probability of stumbling the opponent is really small.

After thinking about it, Lin Xiaoyue has a new topic.

So, he asked Liu Wuji to record.

The National Teacher was very interested and soon got ready.

The few people who were going to go back and continue to work also stayed, waiting to hear Lin Xiaoyue's new question.

Lin Xiaoyue's eyes swept around the faces of everyone, and then she said, "There is a job, if A and B cooperate, it will only take four hours to complete."

"If it is E-C to cooperate, it will take five hours."

"Now ask A and C to work together for two hours, and leave the rest to B, then it will take B another six hours to complete."

"The question now is how long would it take if B was to do the work alone."

As soon as Liu Wuji wrote down the topic, everyone looked at the topic.

Liang Chengcai and others, without even waiting for the instructions of the National Teacher, went to get a pen and paper, and began to calculate when they looked at the problem.

Unfortunately, after reading it for a long time, it was the same as the previous question, but I still could not find the entry point.

Liu Wuji also frowned and didn't speak for a long time.

After a while, he finally stopped reading the question and looked up at Lin Xiaoyue.

"This question is the same as the one you gave to the sixth princess before." He said, "If it is the same type of question, according to the rules, only one question can be asked."

Before that question, he had no idea how to solve it.

Now that I encounter this problem again, naturally I can't solve it.

Lin Xiaoyue smiled, "Is the problem-solving idea inconsistent, will it also be restricted?" She asked.

Liu Wuji was stunned.

"Let's talk about how to solve this problem. Tell us about the solution to the previous problem."

"Whether it is consistent or not, we have our own judgment." He said.

The rest of the people also looked at Lin Xiaoyue, and were very curious about the way of thinking of solving this kind of problem.

Lin Xiaoyue nodded.

"All right."

Then he looked at the topic on the table.

"Let's talk about the algorithm for the problem in front of you."

"A and B cooperate, and it can be completed in four hours. If the two cooperate, a quarter of the total project can be completed in one hour."

Lin Xiaoyue only recently learned that there are actually fractions in this world, but this calculation method is not popular.

As a group of people with the strongest arithmetic ability in Yan Kingdom, Lin Xiaoyue does not doubt that everyone here understands fractions.

Sure enough, after hearing Lin Xiaoyue's words, everyone nodded.

Lin Xiaoyue had a bottom line in her heart, so she continued: "Similarly, B and C can work together for an hour to complete one-fifth of the total project."

The crowd nodded again.

"Next, let A and B work together for two hours to complete two-quarters of the chief engineer. Then, let B and C work together for another two hours to complete two-fifths of the total project again."

"Adding it up, it's nine-tenths of the chief engineer's job."

While everyone listened, their hearts followed the calculations.

After confirming that the calculation result was correct, they nodded.

"Nine-tenths of the amount of work, if you take it apart, A and C have done two hours each, while B has done four hours."

"At the same time, we also know that A and C can work for two hours, and B can finish the work in six hours."

"In other words, on the basis of just now, B only needs to do two more hours to complete the remaining one-tenth of the project."

"In this way, it can be easily calculated that B can only complete one-twentieth of the amount of work per hour."

"In this way, the result is out. If this work is handed over to Yi, it will take twenty hours."

Everyone was surprised when they heard it.

I never imagined that the calculation process would be so simple.

Even Liu Wuji was startled for a while before he came back to his senses.

"This question is great!" He said immediately.

Then, quickly sorted out the problem-solving ideas and recorded the process.

After all this is done, the answers and questions are collected again.

Liu Wuji raised his head in satisfaction and looked at Lin Xiaoyue.

"Let's talk about the previous topic." Chong Lin Xiaoyue said.

The rest of the people also looked at Lin Xiaoyue, one by one, with a strong thirst for knowledge in their eyes.

Lin Xiaoyue nodded.

"The previous topic involves some knowledge points that you don't understand. In order to facilitate the explanation, I have to give you a lecture first." He continued.

Everyone's eyes lit up.

"All ears." Liu Wuji said with a smile.

He likes to see his granddaughter look confident, his granddaughter, that's how it should be!

Lin Xiaoyue was not polite, and went to the desk to explain the operation of equations, as well as the method of formulating and solving equations.

All present were a group of people who were very talented in arithmetic. Naturally, they understood Professor Lin Xiaoyue's content without much effort.

Not only that, after Lin Xiaoyue posed the questions consecutively, everyone also found a solution to this type of question.

For some of the problems encountered before, there are now ways to deal with them.

What is the problem of chickens and rabbits in the same cage, and the ternary linear equation proposed by Lin Xiaoyue before, all have a fixed and simple solution to the problem.

After listening to the class, including Liu Wuji, all looked at Lin Xiaoyue with admiration.

This is the real master, a master-level figure who can write a book and write a book and pass it on to future generations.

"How? With these two different problem-solving ideas, can my two problems be selected together?" Lin Xiaoyue asked Liu Wuji with a smile.

Liu Wuji took out the two questions and thought about it.

Only then did he open his mouth and said, "Although you have given two different ideas for solving the problem, the two questions are still too similar. To be on the safe side, I still recommend leaving only the first question."

Mo Fei and the others looked a little reluctant, but they still nodded in agreement.

These two problems seem to have different solutions, but in fact, the problem-solving ideas can also be the same.

If the time comes when Chu Jin is cheating, Dayan may not be able to win.

Lin Xiaoyue showed regret.

So, wasted effort again?

Seeing the reaction of his granddaughter, Liu Wuji smiled and continued: "Don't worry, you continue to think slowly. Try to come up with four more difficult problems."

After thinking about it for a while, Liu Wuji said again: "It's better that these four problems can make this old man stumped."

"In this way, you will have a higher probability of winning the battle tomorrow."

For questions he couldn't answer, Xu Yan had little chance of answering them.

In this way, as long as the performance in the first half is good, the probability of winning is high.

Yes, after seeing Lin Xiaoyue's ability to write questions, Liu Wuji felt that it was more suitable for Lin Xiaoyue to write questions than to choose a topic from the sea of ​​questions.

At the same time, he is also happy to let his granddaughter help him share his worries.

To solve it for him, the emperor gave him three difficult tasks.

As soon as Liu Wuji said these words, Mo Fei and the others all looked at Lin Xiaoyue expectantly.

It seems that she is regarded as the key to their victory tomorrow.

Lin Xiaoyue rubbed her temples.

"Okay... I'll try my best." He said.

She had to think hard about it.

After all, time has passed, and she has forgotten a lot of interesting topics that she remembered before.

Next, Mo Fei and the others were arranged by Liu Wuji to go back and continue to choose the topic, while Lin Xiaoyue sat and continued to give the question.

Not knowing how many brain cells were abolished, Lin Xiaoyue managed to find five questions.

It even includes topics such as numbers, geometry, and probability in the nine-square grid.

Liu Wuji was a little surprised that Lin Xiaoyue came up with the question so quickly.

After getting the title, I checked it out.

The more you look at the results, the more surprising you are.

After confirming that he couldn't answer a single question, Liu Wuji was so excited that he quickly copied down the questions one by one.

Immediately, Mo Fei and others were called over and asked them to take a closer look.

As a result, they couldn't answer a single question either.

"Sir, you are really amazing! How did you come up with these questions?!" The sixth princess couldn't hold back, she stepped forward and grabbed Lin Xiaoyue's arm.

Because of the familiarity, Lin Xiaoyue did not dodge.

"Haha... just a flash of light in my head." I dealt with it.

When everyone heard this, Lin Xiaoyue's eyes became more admirable.

When the aura appeared, why didn't they have such an aura.

"Haha, it's alright." Liu Wuji said.

Then he looked at Lin Xiaoyue.

"You will also give me the answers to these questions later."

"As for the problem-solving idea, don't talk about it."