Ask an old question about staying in a hotel!

Of course, this algorithm is wrong.

Reason: (1) Three Xiucai lived in an inn, and the result was 10 yuan per person, a total of 10 3 = 30 yuan.

2) Each person returned 1 yuan, that is, 9 yuan per person was spent, and the three people spent a total of 27 yuan. Of the 27 yuan, the boss left 25 yuan, and Xiao Er left 2 yuan privately.

3) Add the 3 yuan returned, and the result is exactly 30 yuan.

Conclusion: This question confuses people mainly because it separates the 2 yuan from the 27 yuan, and the algorithm of the original question mistakenly believes that the 2 yuan left by Xiao Er is not included in 27

yuan, so there is an error of less than 1 yuan;In fact, the 2 yuan left behind privately was included in the 27 yuan, plus the 3 yuan returned, and the result was positive.

It's 30 yuan.

The old man sells melons, 2 jiao 1, 5 teach 3, there are three people who bought 3 melons, paid 6 jiao, after the three people left, the old man found that he overcharged 1 jiao, so he asked his grandson to take a dime to return to the three people, on the way to chase, the grandson spent 4 points to buy 2 cups of tea, after the grandson caught up, told the truth, so the remaining 6 cents were returned to three people with two cents each, and the good deeds asked, the three people actually paid 1 jiao 8 cents each, plus the 2 points, and the old man's hand of 5 jiao, and two cents ** went. Solution: It turns out that the 5 jiao 4 cents paid by the buyer includes the 4 cents that the child buys tea, so what kind of money is the 5 jiao 4 cents 4 cents in the question, a total of 5 jiao 8 cents?

Obviously, it was not the total amount paid by the buyer, so the 5 jiao 8 cents had nothing to do with the 6 dimes paid at the beginning, so the 2 cents could not be talked about.

Think about the question you asked based on this question.

There is no question of a dollar.

Because the cost of a three-person hotel is (10-1)*3=27 yuan.

Of the 27 yuan, 25 yuan was given to the boss.

The other 2 dollars were harbored by the guy.

Actually, it's not like that, you can think of it this way, if everyone gets one yuan back, then the total is still 30?It's not 30, it's 27, this 27 is divided into two parts, the boss took 25, and the remaining hungry 2 yuan is in the hands of the waiter, and there is a concept of stealing in the middle.

At the boss's place, the total amount of the hotel is 28 yuan.

When a person is abandoned by the whole world, even an inconsequential greeting can make him come out of the darkness and feel the beauty of this world. The first time I read this article, I can't help but feel a little hopeless about this world. The old man, who is already in his twilight years, should have teased his grandson and enjoyed the beauty of this world to the fullest.

But the old man was ragged and uncared for, and how sad his state of mind must have been. He can only use the way of asking the bartender again and again to gain a little sense of existence, so that his situation does not seem so bleak and sad. But the old man in the text is undoubtedly lucky, because he met a warm-hearted person.

We might as well imagine how miserable and helpless the old man would have been until the end if the bartender had ignored this forever. One of your acts of kindness may change a person's life, and your little love may give a person the motivation to move forward. The world needs love, and this society needs love.

Don't let numbness become your attitude!

You should think so, it's right for the guest to pay 27 yuan, don't think about 30 here, just pay 27 guest 27 = boss 25 + little two 2 = 27

Let's take a look at the same topic.

One man borrowed 500 yuan from his father and 500 yuan from his mother. Then he used the thousand dollars to buy something worth nine hundred and seven. There are thirty dollars left, and he will return ten dollars to his father and ten yuan to his mother.

I have ten pieces left. The end result was that he owed his dad four hundred and nine, and his mother four hundred and nine. A total of nine hundred and eight are owed.

plus his own ten pieces, a total of nine hundred and nine. Why is it that ten dollars are missing for no reason?

27 yuan is 25 yuan charged by the boss and 2 yuan charged by the waiter.

$27 already includes $2.

You can't add $2 more.

In addition, there are three yuan, which are refunded to the guests.

This is a question of ownership, 30 = 25 (boss) + 2 (little two) + 3 (retreat), so it will be better to understand!

Hehe, which is equivalent to 9 yuan per person, this sentence is false.

In fact, everyone paid 25 3 yuan, and there was an ambush here.

At the end, the actual return of three dollars should be added.

This is a classic question of the ownership of funds.

That's right.

Boss: 25 small two: 2

Three-person total: 3

This question has already been answered ......

I did the math for a long time, and I guessed again, and I figured out that the ninth question was 2,519 people.

1.The boss took it.

2.Because two catties are one yuan.

To die! Man goes to death from birth, okay I don't know (

Destroying the Earth??? Hahahaha.

So I ask you, why don't people live?

Look at the style of the world and feel the warmth and coldness of life.

Eat, drink, and be merry, eat, drink, prostitute, gamble, and smoke.

First, you may be old and confused, and you may ask again and again to strengthen your memory; The second is that this question is very important to the person who asks, and worry about what will be missed!

I am extremely unconfident in myself!

My Caring Counseling].

The psychology of urgency for answers, verification of answers.

Mother first, because there is a mother to have me?!If it's too late to save the other one, don't seek death, and build a tomb for her! It is enough to feel sad in your heart.

After all, human life is only once, and you can't say that you will die. If she is unhappy, you can't die for her, so you will die blindly!

1. Save my mother. My wife is again, and there is only one mother.

2. Save your wife. The front half of the body is on the mother, and the back half is on the wife.

Hurry up and call taxi to the nearest ** kiosk and call 110 for help If you want to ask why, it's because I can't swim My mother can swim I'm a girl! I'm not a gay patient If I want to find a husband, I will definitely find someone who can swim I trust the police uncle There is no place near my house where I can fall into the water I trust my dad I will definitely save both of them Ding Lingling The alarm clock rang, I opened my eyes, ah It turned out to be a dream Calling 110 is mainly to get them to help me pay for taxi, and I call taxi because if my mom will fall into the water It must have been a tsunami! (My ability is limited, I can't save any of them, it's better to escape early!)

Don't think I have no conscience, because if I die, my mother will blame herself. That's why I'm alive today).

Back downstairs: Thank you for your concern, I've been drooling a lot lately, and people are more empty, so I'm more able to speak, as for garlic, I'll have bad breath when I eat it, I won't eat it, otherwise what if it stinks.

Mom will definitely not ask such a question of immorality, it must be a wife or girlfriend who asks this question, I suggest the following:

I'm going to have to save both. After rescuing one (no matter which one it is), if you can't save the other, drown with her in the river.

Then he asked rhetorically, "Would you like to die with me?" ”

Then ask, "If you were the first to be rescued, and my mother and I were both drowned, would you jump down and die with us?" ”

1 See who has the money.

2Call a few more people to come to the rescue.

3 Save your wife first, anyway, my mother will die before my wife.

Save Mom first, because Dad can swim.

Save your mother first, then jump into the water and die with your wife.

Save my mother first, because there is a mother to have me?!

Whoever is close will be saved "first".

At the same time shout for help and save the other one as soon as possible.

In case the other one doesn't work, he jumps off himself (a little bit worse).

Whoever has a good chance of being saved will be saved.

Save the one who can't swim.

No one will save you, you go and drain the water.

Bored, you jump on your own. You can save none of them, because one person feeds and the whole family does not go hungry.

The best thing is that "I" (that is, you) also jump into the river, and everyone will not fight! ^_

Boss, my mother and wife have been thrown into the river n times, please help, I'm really depressed, I have nothing to do with throwing my mother and wife into the water.

Save two hands and one on one side.

When my mother died, there would be no more.

The wife can remarry.

My upstairs beauty is really amazing! Do you eat garlic? That's all there is to say! Tired!

I'm going to die together, too! ~~

See who tells whom to save first.