Gray Changhui saw that after the gray spirit walked a hundred and eight steps, he suddenly disappeared at the end of the road. Pen % fun % Pavilion www.biquge.info

The Great Gray Spirit took advantage of the illumination of the Sun Stone to reach the position of the second stone gate. The gray spirit was born with a variety of languages, so he could understand these rat scripts.

Da Ling looked up again and saw that there were indeed the big characters that the master said, and he felt a little proud and confused in his heart.

These rats are written about a simple chicken-rabbit cage problem. But at that time, human civilization had only been written for a few hundred years. Mathematics is only studied by some people who have higher IQs and are more idle. Although almost any modern person can solve this problem, he just met Gray Daling, a mouse who has not reached the level of primary school education.

This question was placed in antiquity a few eons ago, and it is indeed impossible for ordinary people to solve it. Therefore, the problem of Bike Immortal Venerable is still a bit level.

The questions are as follows:

There are twenty chickens and rabbits in the cage,

The number of feet is sixty.

Chicken and rabbit geometry mystery,

Dare to ask you to solve this problem?

In other words, a normal person must think about how to calculate.

But the gray spirit patted his head and said, "I will, it's too simple!"

Lan Huixin came out of the jade of the Great Spirit and laughed: "Okay, I want to see how you solve the problem as a mouse!" She also attended a girls' secondary school for three years before her death, so it was easy for her.

Who knew that the Great Spirit said that it was very simple, and the method used turned out to be -Meng. He used some fluorescent moss as a pen to sketch on the floor. Start with the chicken and rabbit nineteen to see if it can match the topic.

Lan Huixin felt the urge to kick him away.

When it came to chicken seven and rabbit thirteen, Lan Huixin couldn't stand it anymore, so she opened her mouth and told Da Ling: "Chicken ten, rabbit ten, don't count it anymore, you are simply stupid!"

After listening to it, the gray spirit verified it, and it was indeed right. Surprised, he said, "Lan Huixin, why did you get it right all of a sudden?

“。。。。。。 You're stupid to death。。。。。。 Lan Hui gave him a blank look.

"Don't you feel stupid? That's the smartest thing I can think of。。。。。。 "Gray Daling is very calm.

"Okay。。。。。。 You're awesome。。。。。。 Lan Huixin admitted defeat.

The gray spirit happily jumped in front of the stone door and wrote the answer in the blank space. I saw that the stone door went from opaque to translucent to transparent.

Countless dazzling colored rays of light shot out. On the opposite side of the door are mountains of magic weapons and artifacts. Cyan cyan, white white, red red, golden gold, you can't describe them all. Mutual brilliance, splendid.

As soon as the gray spirit lowered his head, he found that there was a big toad at the door, which was larger than the original. Covered in golden light, dazzling. I'm holding a peaches the size of a human head. I don't know how a toothless toad eats with its lips.

Beside the toad was a man-tall peach pit.

Gray Daling was curious, so he touched the transparent door with his hand, but he didn't expect to pass through.

I understand that when you enter the secret room, you can just walk in directly.

Lan Huixin turned into IQ green smoke and returned to Yuli.

The stone gate changed to its original state again. Ah Bao saw that the master was back, and shouted happily: "Master, I have been in this place for more than half a year before I see anyone. I miss you!!" said and pounced on him and licked the face of the gray spirit with his big tongue.

The gray spirit threw Po away in disgust.

Lan Huixin saw the laughter in the gray mind: "Two males, don't be disgusting!"

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