Chapter 2221

In fact, there is another most important point that we have not found. This is the most astute part of Tang Zichen.

A few days later.

In one of the magic classes.

"Tutor, no good. Today, there are no more than 30 students in our training class." One of the staff reported to the boss of a training class.

"What, not more than thirty in a day? So, how is that possible? "

"It's true."

"Oh, my God, if it goes on like this, will people be confused? Why on earth? We had an event a few days ago, didn't we? Why didn't it work? "

"I don't know."

"I'm not going to investigate the cause yet."

"Yes, yes."

Half a day later, the investigation came back.

"Say, what is the reason?"

"Tutor, I have found out. It turned out that it was the ghost of Tang Zichen again."

"What the hell did he do? Is he engaged in activities again? "

"This time, it's not an activity. Instead, he made a guiding lottery, which means that anyone who goes to his place to guide can get a chance to draw a lottery. What's more, the prizes are very rich. If 100 people go to the lottery, 50 people can win

"What, is he crazy? By the way, what's the prize in the contest? "

"The lowest sixth prize is a coin. That is to say, one hundred people go there for guidance, one coin at a time. Among them, 50 people get at least the sixth prize, which is equivalent to no money."

"Tang Zichen, is he really crazy? Is there a business like this? "

"What's more, the sixth prize is the lowest. There are also the fifth prize, which is ten cents, the fourth prize, fifty cents, the third prize, one hundred cents, the second prize, five hundred cents and the first prize, one thousand cents. What's more, among 1000 people, at least one won the third prize, five won the fourth prize, 30 won the fifth prize, and 500 won the sixth prize. "

"My God, he doesn't make any money at all."

"Yes, I'm also puzzled. According to his ratio, a thousand people, each of whom is instructed once, are only 1000 cents. Among them, 500 won the sixth prize with a deduction of 500 cents; 30 won the fifth prize with a deduction of 300 cents; five won the fourth prize with a deduction of 250 cents; and one won the third prize with a deduction of 100 cents. The total deduction is 1150 cents. After all, I'll stick 150 cents to go out. "

The tutor said angrily, "Tang Zichen is making a lot of money. It's a complete mess."

"Tutor, since Tang Zichen is doing business like this, let him do it. Anyway, he's also doing it upside down. I'd like to see how long he can do it. One thousand people will pay 150, he will not last long

"That's all I can do. Anyway, I'm not going to do such a loss business like him."

There are dozens of other training classes in the Department of magic, many of which seem to find this problem in every training class. Tang Zichen is making a loss.

But is that true? Don't you know that Tang Zichen was stupid and lost money.

These people don't understand the inner door.

In fact, in these days, Tang Zichen did not lose money at all. Instead, he made money every day.

At the moment, Tang Zichen is sitting leisurely under the tree, enjoying Tang Huan's massage.

"We've been busy for a few days. We don't feel like we've been busy at all."

"Yes, fat man has told me. Now almost everyone in the Department of magic, at least 99% of them, has come to our Tang family for guidance."

"Mm-hmm, I feel that everyone seems to have a cheap pick-up, and they don't need money."

"Needless to say, among 1000 people, 500 people won the sixth prize. These 500 people are free. Do you think they are free. Moreover, among the 1000 people, there are the fifth prize, the fourth prize and the third prize. "

"But, Xianggong, I just calculated it carefully. I feel that we are losing money. Are you wrong?" Tang Huan whispered a reminder.

"Ha ha, what's the loss? Let's hear it." Tang Zichen burst out laughing.

"You can figure out for yourself, according to the winning proportion you set before, did you post 150 cents upside down? Now there are more than 1000 people a day. It's a great loss. "

At this time, the fat man came.

Tang Zichen shouts: "fat man, come here and tell Tang Huan if our business is losing money."

The fat man said with a smile: "brother, sister-in-law, our business is so hot, how can we lose money? We are making money every day now. Now almost all the students come to us, and some of them guide us several times in a row for the sake of drawing prizes. However, the instructors hired by us work very hard every day, and now they seem to have a lot of complaints. "

Tang Zichen said: "tell them that they will not be mistreated.""OK, brother, I'll be busy."

"Well, go ahead."

After the fat man left, Tang Zichen said to Tang Huan, "listen, we are not losing money, but making money."

Tang Huan touched his head and said, "but I really don't understand. Am I wrong? However, I repeated the calculation, I am sure there is no mistake. If you don't believe me, I'll show you. If a thousand students come for guidance, they will receive one yuan each time. This is not 1000 yuan. Five hundred of them won the sixth prize, thirty the fifth prize, five the fourth prize and one the third prize. See if it's a loss. "

"Hahaha, Huanhuan, business is not calculated. Everything needs to be based on reality. You didn't find that none of the other guidance classes in the magic department imitated us this time. Last time they did activities, everyone imitated us. Why? Because they thought they were smart and figured out that I was doing business at a loss. Maybe they are still laughing at me in secret. "

"Mr. Xiang, don't play the game. Tell me why? But according to the probability of losing money, we didn't win the prize

"Hahaha, Huanhuan, you can understand yourself. When you understand, you can share it for me." Tang Zichen left laughing.

Tang Huan couldn't figure out where she was wrong.

Next, there is no doubt that Tang Zichen's guidance of Tang family has almost become the only one in the magic department.

Tang Zichen is losing money.

One day, Amy, the dean's assistant, came.

"See you."

"Don't mention it, Tang Zichen. You will soon be the president's family."

"What does that mean?"

"Ha ha, let's go, Tang Zichen. You'll know when you go to the dean's house."

"Oh."

Tang Zichen immediately followed Amis to the dean's home.

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