Omnipotent Data

　　 "And..." Cheng Nuo walked to the stall, put the bunch of spinach upside down in his hand, and then pretended to observe carefully, and continued to speak.

"When spinach is picked from the soil, in a short period of time, because the cells have not yet died, photosynthesis and respiration will continue. Photosynthesis 6CO2+12H2O===C6H12O6+6O2+6H2O, respiration C6H12O6+6O2+ 6H2O===6CO2+12H2O."

"Boss, you said that the time you picked was last night. In the absence of light, photosynthesis will not occur at all, organic matter will be produced, but only respiration will take place and the organic matter will be consumed. It stands to reason that the organic matter content of spinach should be higher than There is less growth!"

"But!" Cheng Nuo changed his tone, pushed his glasses, and smiled faintly, "I just turned upside down. According to my years of grocery shopping experience, the weight of this spinach is about 580 grams. Then according to a person named Wo The Zybendez formula, the organic content is about 56 grams, which is about 5 grams higher than the normal value."

"What does this mean? It means that after you picked the spinach, the leaves of the spinach have been photosynthesized for a period of time. In the dark night, photosynthesis is impossible. So, I dare to judge, boss you The time to pick the spinach is not midnight, but...daytime!"

"The normal growth cycle of spinach is about 37 days, and the time from planting your spinach to the present, I just observed it, and it has been almost 41 days. Therefore, I boldly speculate that the boss you were two or three days ago. One morning, I picked these spinach back in the greenhouse. Then I left it in the sun outside for about an hour. Then put it in a dark place to keep it fresh, and finally, I brought it to this vegetable market to sell!"

　　 "So, I really want to have only one! What you said, boss, is not at all fake! This is not just picked spinach at all!" Cheng Nuo's voice could not help but raised a few points, causing the people around to look at him.

　　 "Boss, I don't know, did my analysis correct?" Cheng Nuo looked at the female boss with a smile.

　　 When Cheng Nuo first saw the bundle of spinach, he was already suspicious.

　　 If it’s freshly picked spinach, the green on the leaves is definitely a glowing green, so green that you panic.

　　 But the spinach on the stall of the female boss did not make Cheng Nuo feel panicked at all.

　　 So he activated the ability and glanced briefly.

　　 Sure enough, with Cheng Nuo's savvy brain, he quickly used the data in his eyes to perfectly infer the exact time when the female boss picked spinach.

　　 Silence... the silent silence...

　　 The female boss grew her mouth and looked at Cheng Nuo in amazement, but she couldn't say a word.

　　 Because... everything Cheng Nuo said is right!

　　 This batch of spinach was indeed picked in the greenhouse the morning before. Because it was not sold out yesterday, I will sell it today.

　　 This is also a common situation in vegetable markets.

　　 Those vegetables that were not sold out on the first day, and there are still a lot of remaining, will be sold the next day.

　　 The average customer will doubt a few times at most, but there is no sufficient evidence, and the customers do not suspect that he has him, so they just happily paid for it.

　　 Like Cheng Nuo, he took out a lot of data to infer the exact time of vegetable picking. To be honest, it was the first time that the female boss met.

　　The point is...that's so special!

　　 Are current high school students so awesome? Can you infer so much just by looking at it?

　　 The female boss deeply doubts if she has read a fake high school!

　　 was exposed nakedly by Cheng Nuo, and the female boss could not continue to be fooled. But she didn't want to lose this business, so she smiled embarrassedly, "Ahem, auntie, although my spinach is not freshly picked. But I dare say that I have not sprayed any pesticides during the cultivation process, absolutely. Safe, green and pollution-free. Take it back and make the soup, it's absolutely safe!"

　　 The female boss is still a pledge.

　　 "nonono..." Cheng Nuo pushed his glasses, smiled and shook his fingers. "Boss, you made a mistake again."

"The inhibitory rate of pesticide residues in your spinach is more than 65%. The national standard is 50%. Boss, you have exceeded the standard by 10%. Did you say that you haven't used pesticides?" Inhibition rate of pesticide residues: Under certain conditions, organophosphorus and carbamate pesticides can inhibit the normal function of cholinesterase, and the inhibition rate is positively correlated with the concentration of the pesticide.)

　　 Cheng Nuo's mouth bends, looking at the boss whose eyes are full of horror, and slowly speaking, "Boss, do you want me to tell me about your pesticide-spraying brand?"

"No need. No need..." The female boss gave a dry smile, barely squeezing a smile on her face, and said to her grandmother, "Auntie, I really can't afford to offend this young man you brought, so you still go. Don't take a look at it."

　　 The female boss is also scared. Are so many people watching? Cheng Nuo continued to shook his own bottom, and finally lost the reputation he had accumulated.

　　 The female boss also wanted to understand, and she would rather get rid of the evil guy Cheng Nuo than this business.

　　 "Okay, let's go to another house." Grandma laughed.

　　 Grandma believed in Cheng Nuo's words. Looking at the face of the female boss, you know that Cheng Nuo's reasoning is all correct.

　　 is not fresh~www.readwn.com~ and not healthy, so what is grandma doing in this house?

　　 then turned around and went to other stalls.

　　 "Xiaojun, what are you doing there, let's go." Seeing that Jiang Jun was stunned, the grandmother couldn't help but greet her.

　　 "Oh, here comes..."

　　 Now Jiang Jun's head is dizzy.

　　 After watching Cheng Nuo's performance just now, Jiang Jun's mind kept reverberating several words.

　　天秀! Chen Duxiu! Flower show! Good luck Zhong Shenxiu!

　　 was so beautiful that the second battalion commander’s Italian artillery exploded directly!

　　 There is such an operation! !

　　 In Jiang Jun’s concept, isn’t it all about adding, subtracting, multiplying and dividing when going to the vegetable market?

　　 After seeing Cheng Nuo's operation, Jiang Jun felt that he would not have a college degree in the future and he would not be qualified to come to the vegetable market to buy food!

　　I haven't seen you for a few months, why has my cousin become... so beautiful?

　　………………

　　Finally, with the help of Cheng Nuo's abilities, after visiting four or five stalls, grandma finally bought fresh, safe, pollution-free spinach that was so green.

　　 Then the three of them went around and finally bought all the vegetables they needed in the vegetable area.

　　 "Go, let's buy some ribs and meat!"

　　 Since my grandmother promised to cook sweet and sour pork ribs at noon, the ribs must be indispensable.

　　 So the three of them walked to the area of ​​the vegetable market that specializes in selling meat.

　　Jiang Jun helped his grandmother carry several bundles of vegetables, followed by whistling.

　　 Jiang Jun looked at Cheng Nuo, who was walking in front with his hands lightly, with a look of grief and anger, "Cousin Cheng Nuo, seeing his cousin so tired, shouldn't you offer to help?"

　　………………

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