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73
In the villa.
Liu Yiyi smiled directly and said, "Is this person stupid, is the monkey sent by the monkey?"
Immediately, she used a disdainful tone and slowly said: "However, what is the Lin family? Even if I am, I dare not be inside, so arrogant."
Ye Feng smiled slightly.
Lin Tao's courage is bigger than he thought. It seems that Lin Tao will be redefined in the future.
The courage is too big to be brainless.
The questions of the exam will appear on the other side of the screen along with the live broadcast. For everyone to see, although open, it will not affect the candidate's exam.
At this time, a question appeared on the screen.
"There is a well, 7 meters deep, there is a snail crawling up from the bottom of the well, climbing 3 meters during the day, and falling 2 meters at night. Ask how long can the snail crawl out of the well?"
Liu Yiyi glanced at the subject and snorted proudly, "It's so simple, seven days, don't even think about it." After all, she put a piece of yogurt-soaked apple into her small mouth.
Ye Feng glanced at her.
Slowly said: "You are wrong."
"Cough."
Liu Yiyi was choked and coughed blushing, and then she looked at Ye Feng, "How could I be wrong."
She also explained to Ye Feng.
"Look, if the snail climbs three meters and falls two meters, it moves one meter a day and the well is seven meters deep. Isn't it just to climb seven days?"
"You're a wooden head, it must be wrong."
Ye Feng shook his head gently and said, "It only takes five days."
"Five days?"
Liu Yiyi glared at Ye Feng and said directly: "How is it possible that you must have made a mistake and made you study hard, even such a simple subject will not."
Ye Feng chuckled.
"If I'm right, you cook dinner."
Liu Yiyi snorted proudly and said, "Yes, but if you are wrong, I will eat lean egg porridge tomorrow morning."
Ye Feng did not speak.
After more than ten minutes, the exam was over, and after the test papers were put away, the answer was immediately announced.
"The answer is... five days!"
Liu Yiyi was startled and lost her voice: "How is this possible? The answer is definitely wrong."
At the next moment, she looked at Ye Feng again and said anxiously: "You can explain it to me. If you can't explain it, you'll make dinner."
"Not at all."
Ye Feng said slowly: "When the snail climbed to the wellhead, it had already crawled out."
"The seven-meter deep wellhead, minus the last three meters, is four meters. These four meters are what you think. It takes four days to climb one meter a day."
"The last three meters, it can crawl out in a day."
"So, it only takes five days."
Liu Yiyi was dumbfounded. After she recovered, she looked at Ye Feng and asked, "How do you know?"
"I didn't even think about this school bully."
Ye Feng smiled slightly.
Then, looking at Liu Yiyi, he said slowly: "The principal begged me to participate in this competition, but I refused."
After all, Ye Feng got up and went back to the room.
Liu Yiyi stared dumbfoundedly at Ye Feng's departure, until the door closed, she jumped up and chopped her jade feet twice.
"Okay, you are counting me."
"Just want me to make dinner for you, right, I won't, I still have to count you."
She took out her mobile phone and dialed the takeaway phone.
"Two copies of your signature set, and then one of them will add perversion to me."
"Well, the hottest kind."
She hung up the phone, looked at Ye Feng's room, and smiled with pride, "Let you count Miss Ben, I am angry, and the consequences are very serious."
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