Zhuge Liang is still Zhuge Liang in the end, the Zhuge Liang who knows astronomy and geography, even if he is still young, it is the same, after less than the time of tea, Zhuge Liang took a long breath, hugged his fists and said: "It should be ten J, five rabbits, I don't know what Liang said is right." Pen Fun Pavilion www.biquge.info [Latest Chapter Reading]"

"Not bad!" Zhou Fan nodded with satisfaction, being able to say the answer in less than a cup of tea was already quite good, when he took the test for Zhou Yu and Fa Zheng, the two of them also gave the answer in about the same time.

It's just that if this achievement is put in the future generations, it is estimated that it will be able to compare with ordinary primary school students.

Seeing this, Zhou Yu and Fa Zheng couldn't help but glance at each other, and they also understood in their hearts why Zhou Fan cared so much about this person named Zhuge Liang, it was difficult to say in other aspects, and this aspect alone was enough to be compared with the two of them.

Hearing that his answer was right, Zhuge Liang was also relieved, it was really dangerous, and he almost made a fool of himself, but Zhou Fan's next sentence made Zhuge Liang break out in a cold sweat.

"So if J rabbits have 108 rabbits and a total of 288 legs, then how many J and rabbits are there?" Zhou Fan asked again.

Zhuge Liang suddenly froze, his lips trembled slightly, but he couldn't speak, and his face revealed a little embarrassment, Zhou Fan Isn't this embarrassing.

Previously, he was able to calculate it within the tea time, but it was purely because the numbers were relatively small, and he could always calculate them by adding and subtracting stupid methods, and at most it was just consuming some time.

And this time the number is so big, how can he figure it out, let alone tea time, even if he is given a lot of paper and pencils, I am afraid that it will take an hour or two to calculate the answer.

"Please also ask the champion Hou for advice!" Zhuge Liang immediately gave up, in the face of this question, he had to admit that he was indeed powerless, and he was not the kind of person who drilled the horns of the bull, since he knew that he couldn't. Then simply don't waste any more time.

"What's the matter, don't you try it again!" Zhou Fan asked with a smile.

Zhuge Liang shook his head: "If Champion Hou can give me a little more time, maybe Liang can still give an answer, but there is really nothing I can do now." ”

looked at Zhuge Liang, who conceded defeat. Zhou Fan also showed a satisfied smile, and said to Zhou Yu behind him: "Gongjin, you come!" ”

Zhou Yu didn't hesitate at all, because just now, he had already calculated the answer. When even blurted out: "It should be seventy-two J and thirty-six rabbits." ”

Suddenly, the eyes of the three members of the Zhuge family all fell on Zhou Yu's body, their eyes were full of shock, they never thought that this young man who didn't look very old would be able to give an answer so quickly, and looking at his confident appearance, looking at Zhou Fan's satisfied expression, there is no mistake.

"Oh, I forgot to introduce, this is my brother Zhou Yu and Zhou Gongjin." Zhou Fan said suddenly, he really forgot that he didn't seem to have introduced Zhou Yu to Zhuge Xuan and the others: "And this is my junior brother Fa Zheng Fa Xiaozhi." And this one is Ma Chao and Ma Mengqi, the eldest son of Liangzhou Mumateng. ”

"I've seen the second son, I've seen the two!" Zhuge Xuan and the others hurriedly saluted Zhou Yu and the others, although he had already guessed that the identity of the young man who could follow Zhou Fan was definitely unusual, but he really didn't expect it to be so unusual.

One is Zhou Fan's younger brother, and the identity is naturally needless to say, the other is Zhou Fan's junior brother, who is Zhou Fan's teacher, that is Lu Zhi, even if there is no Zhou Fan, then he has to give him some face.

As for the last Ma Chao. That is also the eldest son of Liangzhou Mu, Ma Teng was born in a famous family, and now although he has returned to Zhou Fan, he is also Liangzhou Mu. The identities of these three teenagers are not comparable to them.

Zhou Yu and the three of them didn't say anything more, and gave Zhuge Xuan and the two of them a salute one by one.

Seeing that Zhuge Liang was angry with some unwilling expressions, Zhou Fan also said funny: "Do you want to know how Gong Jin came up with this answer in such a short time?" ”

"Please also ask the champion Hou for advice!" Zhuge Liang asked without hesitation.

He didn't think that Zhou Fan would tell Zhou Yu the answer in advance, and then follow Zhou Yu's mouth to hit himself, this was not necessary at all, and Zhou Fan was not such a person.

He believed that Zhou Yu would be able to get an answer so quickly. There must be some kind of skill in it, otherwise it is estimated that it will not be able to be calculated until it gets dark.

is the so-called shameless question, and asking Zhou Fan for advice is not shameless to ask.

"Is there paper and ink?" Zhou Fan looked at Zhuge Xuan.

"Yes, yes!" Zhuge Xuan hurriedly replied, he is also an official's house, how can there be no four treasures of the study, even if he sends someone to prepare.

Soon the paper and ink were ready and put in front of Zhou Fan, Zhou Fan picked up the pen and wrote, and put down the brush not long after.

"This thing will be given to you first, and when you understand it, I will tell you the next thing." Zhou Fan handed the paper that was gradually drying to Zhuge Liang and said with a smile.

Zhuge Liang hurriedly took it, and as soon as he put his eyes on it, he couldn't take it off.

"This is ......" Zhuge Jin exclaimed with some doubts, looking at Zhuge Liang's intent, Zhuge Jin couldn't help but lean in and look at it, but for a while he really couldn't understand what was written on this piece of paper.

"I see, I see!" Zhuge Liang exclaimed in surprise, it was as if he had discovered a new continent.

Zhou Fan said with a smile: "This is called the ninety-nine multiplication table, it is a kind of arithmetic, it seems to be a lot of time to use this method, and it is convenient and practical!" ”

What Zhou Fan handed over to Zhuge Liang was a ninety-nine multiplication table, of course, compared with the ordinary ninety-nine multiplication table, there were a little more annotations, so that people could understand it more easily.

"It's really a masterpiece, Liang'er, you don't thank the champion Hou for his kindness!" Zhuge Jin also gradually saw the beauty of it, and hurriedly urged Zhuge Liang, after all, Zhou Fan could give him this kind of good thing casually, so he naturally wanted to thank him.

"It's not necessary, although this method is created by me, but it is not a precious thing, every student of Chengdu Academy can get a copy, which is also the most basic thing, and even many of our children in Chengdu can easily recite it, which is nothing." Zhou Fan said lightly. (To be continued.) )