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There were four piles of books on the table, 17 books, 7 books, 6 books, and 2 books. Now, please take a few books from one pile to another pile, so that the number of books in the other pile...

2024-09-13 06:08
If he moved four times like this to make the number of books in the four piles equal, how should he move them? It was a list.
1 answer
2024-09-13 08:05

I will try to take a few books from the third pile to the fourth pile to increase the number of books in the fourth pile. If I take out x books and move them to the fourth pile, the number of books in the first and second piles will decrease. Therefore, we can write the following equation: 17 - x = 6 - (2 - x) If you solve this equation, you can get x = 1. Therefore, I took out a book and placed it in the fourth pile, increasing the number of books in the fourth pile by one. Now, there were 18 books in the fourth pile, six books in the second pile, and seven books in the first and third piles.

The author's pile of books, novel recommendations

1 answer
2025-01-16 16:18

Duidui was a well-known novelist. His works included " Two Treasures in One Birth: Young Master Mu, Your Wife Ran Away " and " Two Treasures in One Birth: The CEO's Night Joy ". The plots of these novels were full of ups and downs, exciting and deeply loved by readers. The pile of works was considered a good novel by the majority of fans, and his new book was also highly anticipated.

Can I pile up my comic books?

2 answers
2024-10-13 02:02

Sure, you can! As long as you have the space and they won't get damaged.

Why do people pile up comic books?

1 answer
2024-09-28 12:11

Often, people pile up comic books because they have a passion for the art and stories and want to keep them as a collection or for future rereading. Another reason could be that they hope the value of certain rare comics will increase over time.

Can I pile up my comic books instead of keeping them upright?

2 answers
2024-09-28 18:20

Sure, you can pile them up if you want. It's your collection, do what works for you.

Which books were the Four Books?

1 answer
2025-03-12 08:53

The Four Books referred to the four ancient Chinese Confucian classics, Da Xue, Zhong Yong, The Analects of Confucius, and Mencius. These four books were all Confucian classics. The Great Learning and the Doctrine of the Meanings were two chapters from the Book of Rites, while the Analects of Confucius and the Mencius were a summary of the words and deeds of Confucius and Mencius, two Confucian masters from the Spring and Autumn Period and the Warring States Period.

December 2023, drama guide, buried pile by pile

1 answer
2025-01-16 10:55

We don't know the drama guide for December 2023 and the information about the buried pile.

Which books were the Four Wondrous Books?

1 answer
2024-09-16 08:10

The Four Great Strange Books referred to the four classic works of ancient Chinese novels: Dream of the Red Chamber, Journey to the West, Water Margins, and Romance of the Three Kingdoms. These four works were regarded as classics in the history of Chinese literature and were widely read.

The number of books in the Ming Dynasty was the number of books.

1 answer
2025-03-16 11:04

。The number of books in the Ming Dynasty is difficult to calculate precisely because many books were first published during the Ming Dynasty and some were published after the Ming Dynasty. In addition, the number of books may also change due to copyright protection, publishing companies, and other factors. Therefore, we can't accurately answer the number of books in the Ming Dynasty.

Which books were the Four Books and Five Classics?

1 answer
2024-09-22 21:57

The Four Classics referred to the Great Learning, the Doctrine of the Meanings, the Analects of Confucius, and Mencius, while the Five Classics referred to the Book of Songs, the Book of History, the Book of Rites, the Book of Changes, and the Spring and Autumn Annals. They were ancient Chinese Confucian classics and were regarded as an important part of Confucian culture.

The school library originally had 2500 books. This year, the number of books increased by 12%. How many books are there now?

1 answer
2025-03-05 21:27

The school library originally had 2500 books. This year, the number of books has increased by 12%. How many books are there now? We can use the following method to calculate: The number of books increased by 12% this year, so the original number of books should be reduced by 12% to maintain the same proportion of increase. Therefore, the original number of books should be: 2500 copies × 100% - 12% × 2500 copies = 2500 copies × 98% - 2500 copies × 12% Using a calculator, one could obtain: 2500 copies x 98% - 2500 copies x 12% = 2250 copies Therefore, the number of books in the school now was 2250.

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