Datang: I was overheard by the Empress

Chapter 30 It's really two taels of silver!
"Brother Ping'an, can you still solve this problem?" Yan Danqing's eyes were already filled with admiration. No matter what, Di Ping'an's ability to solve the first two arithmetic problems today is already worthy of everyone's admiration!
"It's a trivial matter. The answer to this question, Master, is twelve rabbits and twenty-three chickens!"

Di Ping'an took another puff of cigarette and spit out several smoke rings!

Immediately, Changsun Yan and Yan Danqing went to check Di Pingan's answer. There were 23 rabbits and 35 chickens. Sure enough, there were 94 heads. Rabbits had four legs, and chickens had two legs. Sure enough, there were [-] legs!

It's solved, it's solved!
Di Ping'an really solved all the three arithmetic problems within a quarter of an hour!
Moreover, all the answers were correct. Di Pingan seemed to answer every question without thinking about it. Di Pingan didn't have any difficulty at all for every question!
"Master, can I continue to sleep now?"

After Di Ping'an finished his answer, he twisted his body again, like a hibernating maggot, found a comfortable position and lay down on the table. It seemed that the upper eyelid was about to catch up with the lower eyelid!

Chen Shande suddenly exclaimed: "Slowly, slowly!"

At this moment, there is no longer any disgust and dislike in the eyes of the vice priest wine lord,

On the contrary, the gleam in the eyes of the deputy wine priest at the moment is full of praise and appreciation for Di Ping'an!
It was a kind of astonishment, a look like seeing a rare treasure!
"Peace, you have such talent, don't let it go to waste!"

These students in the Hall of Justice swear that they have never heard such a gentle voice from the deacon!
"Peace, your talent in arithmetic is unprecedented and unprecedented. I have been in the Imperial College for more than ten years, and I have never seen someone as talented as you..."

At this moment, Chen Fu Jijiu's eyes were full of hunger and thirst, and he wished to directly take Di Ping'an into his pocket, but Di Pingan felt a little drowsy due to the kindness of Chen Fujiu's wine!
"Impossible, this is absolutely impossible. How could you possibly figure out all three questions? You must have stolen the answer from the master!"

He Lanminzhi couldn't believe that Di Pingan was able to solve these three questions, and insisted that Di Pingan stole Chen Shande's answer!
"He Lanminzhi, you can't figure it out yourself, don't frame others for nothing!" Changsun Yan immediately defended Di Ping'an, and said bitterly.

There are not many people in the Imperial College who can fight against He Lanmin, even Yan Danqing's identity is almost meaningless, but Changsun Yan's father is Changsun Chong, and his mother is Emperor Taizong's daughter Princess Changle, in terms of identity, it is absolutely enough!
"That's right, I don't have the ability, why don't I allow others to figure it out!" Yan Danqing immediately cheered for Changsun Yan!

Although it is said that there are civil servants in the Hall of Justice, it is absolutely impossible for them to be happy with each other. The biggest opponent between Changsun Yan and Yan Danqing is He Lanminzhi!

"Master, I also have a math problem here, and I ask Master to explain it to me!"

"Peace you, but it's okay to say!"

Chen Shande immediately said confidently, he is the No.1 of the Imperial Academy of Calculation, and the questions presented today are difficult for these students, but to Chen Shande, they are just pediatrics!

Chen Shande didn't believe that Di Pingan still had any math problems in his hands that could stump him!

Di Pingan first coughed twice, and then said solemnly:

"Master, if I have 100 taels and bought a horse, I spent 40 taels, and I have 60 taels left!"

"Then I bought another cow, which cost 30 taels, and I still have 30 taels left!"

"Then I bought another donkey, which cost 18 taels, and I still have 12 taels left!"

"In the end, I bought another wild goose for 12 taels, and I didn't have any money left, right? Master!"

Di Pingan said with a smile in his eyes,

Chen Shande nodded: "Yes, there is indeed nothing left. Ping An, then what question do you want to ask?"

Snapped!
Di Pingan snapped his fingers immediately, and then picked up the pen again, and wrote down the expenses and the remaining sum on the paper again:

Buy a horse for 40 taels, and the remaining 60 taels!
Buy cattle for 30 taels, and the remaining 30 taels!
Buy a donkey for 18 taels, leaving 12 taels!
Buy wild goose 12 taels, remaining 0
After finishing writing, Di Ping'an slapped the pen on the table and asked:

"Dare to ask Master, I spent a total of 100 taels on shopping, why is the rest added up to [-] taels? Please enlighten me, Master!"

Di Ping'an's topic is very long, but it is not difficult to understand.At least none of these students in the Imperial College can't understand,
But it's even worse if you understand it, because no one can say it at the moment, why is this?
Including this Chen Shande who is already No. 1 in the National Institute of Computing Science!
"It's not right. To buy a cow, a horse, a donkey, and a wild goose, it cost a total of 100 taels, but why is there [-] taels left over? Why is there an extra [-] taels of silver?" Yan Danqing asked. asked with a confused face!

This account is not difficult to calculate, at least it is much easier to calculate than the sum of one to one hundred,
But being easy to calculate does not mean being able to calculate correctly, being able to calculate it,
At least at the moment, these Guozijian students including Yan Danqing are all a little confused!

And He Lanminzhi was completely dumbfounded at the moment. According to Di Ping'an's algorithm, there was no problem in every step, but why there was such a huge error in the final result, it was simply inconceivable!

Slap in the face, this is simply Chi Guoguo's face slap!
He Lan Minzhi said that Di Ping'an only knew the answers to these three math problems because he stole the answers, but Di Ping'an backhanded one math problem, and even Deputy Chen Jijiu couldn't figure it out!
……

"Oh my god, this is too amazing, it's really an extra two taels of silver!"

The little fat man with a face like a stewed naan now has a shocked expression on his face!

"Master, do you know the reason for this? Why are there two taels of silver extra for no reason?"

Changsun Yan was also stupefied at the moment, staring dumbfounded at the few lines of numbers Di Pingan listed on the paper, his head was scratching his head and he couldn't figure out what was going on. It was obviously 100 taels of silver, but how could there be more in the end? Two taels of silver came out.

"This this..."

However, even this Chen Shande, who is known as the No. 1 in the National Institute of Computing, is stunned for a moment!
Indeed, this account is not difficult to calculate at all, even Di Pingan explained it very clearly and in detail from the beginning to the end,
But the key is that two taels of silver came out. The problem is that I don't know where to find the two taels of silver!
At this moment, Vice Chancellor Jijiu felt that he was losing face, and his two eyebrows suddenly arched, which meant that this Lord Jijiu had entered the high-speed calculation at this moment.

But no matter how high the speed is, it's useless, because the account just can't get back the two taels of silver, and I just don't know where the two taels of silver went!
Today's Hall of Justice is very strange!
In the old days, when Chen Shande, a master of mathematics, gave a lecture, the students who were frowning would definitely be the students in each class.
But today's lecture in Zhengyi Hall was the complete opposite.
On the contrary, it was Chen Shande, deputy priest, with two eyebrows raised, looking extremely serious, and there were already more than a dozen calculation manuscripts around him, but he still couldn't calculate the result!

On the contrary, these students in the Hall of Justice are each holding a cigarette!
Looking at the frowning look of the vice-presiding wine-lord with a sigh of relief, he vividly explained what is called Feng Shui rotation!

(End of this chapter)