After taking the space and shopping mall to wear books, I was ruined

Shen Changan nodded as if suddenly enlightened, indicating that he had been taught.

At first, he didn't quite understand what brainteasers meant, but now he thinks that this brainteaser is very interesting.

Open your mind and don't think about problems with conventional ideas, and you will find something different.

Shen Changqing rolled his eyes and picked up the pen to write the next question.

Question: There is a customer who bought something for one yuan and gave the seller ten yuan, and the seller got nine yuan back.

The guest said: "Huh? I have one yuan. Please give me back the ten yuan you just gave me."

The customer took another one yuan from the recovered nine yuan and gave it to the seller in exchange for the ten yuan.

Q: How much money did the seller lose?

This question actually tests a way of thinking. Only with clear logic can others understand the written manuscript.

Shen Changan took the paper and read it word by word. After reading it, he murmured: "Well, this question is also very interesting. Let me study it."

Shen Changan was making scenarios, assuming that he was the seller, muttering: "You gave me a ten-yuan note, I gave you nine yuan in change, and you gave me another one-yuan note, exchanging the original ten yuan. How much money did I lose when I went back?"

Shen Changan kept brainstorming, always feeling that the answer was right at his lips, but the logic was really convoluted.

"I should have found nine yuan, but I got another one yuan. That's eight yuan..." Shen Changan fell into deep thought.

"No, no, it should be that I found out nine yuan and gave me one yuan back, but what about the goods that cost me one yuan? The total should be nine yuan, and I lost eight yuan and one yuan. The goods are correct this time, right?"

Shen Changan thought for a while and looked at Shen Changqing to ask for the correct answer.

Shen Changqing nodded and gave a thumbs up, "Brother, your answer is correct."

The idea is this. First, the seller sold goods for one yuan, got ten yuan, and found nine yuan.

But the buyer took another dollar out of the nine dollars and returned it to the seller in exchange for the ten dollars.

Although you have got another dollar back, don’t forget to bring the goods worth one dollar as well.

Therefore, the seller lost a total of eight yuan, plus one yuan for the goods, for a total of nine yuan.

"That's a good question. Come on, little sister. Two more questions. Your brother and I have found the trick." Shen Changan was eager to try, and pushed the pen and paper to Shen Changqing, with anticipation in his eyes.

Shen Changqing sniffed and was speechless. Well, he was addicted to playing.

In this case, don't blame her for being rude. She may not be able to compete with her brother when it comes to serious questions, but when it comes to brain teasers, ten of her brothers are tied together and they are no match.

After all, she is a descendant, and she has played brain teasers countless times. The questions engraved in DNA are jumping in her mind one by one. After Shen Changqing thought for a while, he picked up the pen and started to fly.

The first question: Two people fell into a trap. The dead people are called dead people, and what are the living people called?

Second question: What can only be added but not subtracted?

The third question: What can you hold without using your hands?

Shen Changqing's three questions popped up on the paper. After he finished writing, he clapped his hands and looked at Shen Changan teasingly: "Here, let's ask these three questions first. Brother, don't fail to answer them."

"Don't underestimate your brother. Your brother has a smart mind." Shen

Shen Changan took the paper and looked at the problem. He scanned it from top to bottom, praised it repeatedly, and couldn't wait to try it.

However, after taking a closer look at the first question, he was stumped. Shen Changan frowned slightly and murmured: "What is the name of a living person? It must not be a name, then what is it called?"

"Should I ask if anyone is passing by? Help me?" Shen Changan muttered while thinking.

"Huh? I really let you talk about it."

Shen Changqing heard his brother muttering to himself, and reacted immediately. He really let his brother say, someone has fallen into the well, why don't you shout for help!

The answer to the first question is, "Help."

After receiving an affirmative answer, Shen Changan became more confident and looked at the second question, "What can only be increased but not decreased?"

Shen Changan quickly thought of several things in his mind. The first thing was money, but he was quickly ruled out. Money can be increased and spent, but once spent, it is gone, so it is not money.

Eat? Clothes? None of it seems right.

Anyway, in his twenty-one years of life, he has never seen anything that can only increase but not decrease.

Shen Changan thought about it for a long time and then suddenly reacted.

Wait, what did he just think about? How many years did he live?

Shen Changan slapped his thigh suddenly and said excitedly: "Sister, the answer is age? Hahaha, your brother and I have lived for twenty-one years, I definitely can't go back as I live!"

Shen Changqing nodded and affirmed: "Your answer is completely correct."

Therefore, the answer to the second question is - age.

Shen Changan then looked at the third question. He found something interesting. When Gai Ming returns to the army, he must give the questions to those boys and crush them.

"What can't you take with your hands?" Shen Changan fell into deep thought again.

Chopsticks? towel? shoe? It seems like everything needs hands, what could it be?

Shen Changan frowned and kept writing questionable answers on the paper, but he immediately crossed them out every time he wrote them. It was wrong, not right, not right.

What are you doing without using your hands? You have to use your hands for everything!

Shen Changan scratched his head and head anxiously, and had to look at Shen Changqing for help.

Shen Changqing said with a gloating smile on his face: "What's wrong, brother, are your thoughts interrupted? Or are your brain cells not enough? Do you want me to give you a friendly reminder?"

"If you want it, please remind me."

Shen Changqing coughed and said, "I have something I don't know what to do. I want you to help me...what are you doing?"

Shen Changan accepted it steadily, his head spinning.

"There's something you don't know what to do, and you want me to help you... make up your mind!" Shen Changan shouted loudly and started to slap the case!

The sudden movement startled Shen Changqing, but congratulations, young man, you got the answer right.

The answer to the third question is to make up your mind.

After all, what are you doing with your hands if not actually holding things?

……

The questions were about to come to an end at this point. Including the questions that Shen Changan had originally asked, a total of ten questions, together with the answers, were safely delivered to the village elder's house.

The village elder immediately looked over and had no intention of treating Shen Changqing as an outsider.

After reading the previous questions, they were all calm and seemed to be expected.

However, when I looked at the following questions, my eyes immediately lit up.

The village elder took out a pair of reading glasses and studied the questions in detail.

"Okay, okay, you did a good job on these questions. Qing girl, Third Grandpa knows that it is right to leave it to you. You are indeed Third Grandpa's lucky star, hahaha."

It can be seen that the village elder is very satisfied with this examination paper.