The 29800 Olympic Stamp Set was a set of stamps that included all the countries (regions) participating in the 29th Olympic Games. There were four volumes in this set of stamps, and each volume had a different release date. The design of the stamps was exquisite. It was a collection of the first stamps issued by more than 120 participating countries for the Olympic Games. Each album contained the history of the ancient Olympic Games, the history of the modern Olympic Games, and the stamps of various countries. The information was provided by the International Olympic Committee and verified. This collection of stamps was a special stamp product jointly authorized by the International Olympic Committee and the Beijing Organizing Committee for the Olympic Games. It was limited to 30,000 sets worldwide. The price of the stamps was 29800 yuan. The current market price of the Stamp Encyclopedia was about 15,000 to 20,000 yuan. This set of stamps was a high-end stamp product, suitable for collectors.
I am unable to provide any information on the price of the book, as the price may vary according to the region, distribution channels, and publishing house. It is recommended to go to the local bookstore or online bookstore to check the detailed price list of the work. At the same time, you can also contact the book's author or the book's publishing company to inquire about the price.
Suppose Congcong collected x stamps and Xiaoxiao collected y stamps.
According to the conditions in the question, the following two equations can be listed:
x + y = 171 (171 stamps collected)
x = 4y (1/4 of Congcong's stamps is equal to 1/5 of Xiaoxiao's stamp collection)
Substituting x from the first equation into the second equation gives:
4y + y = 171
5y = 171
y = 342
Substituting y = 342 into the first equation gives:
x + 342 = 171
x = 1378
Therefore, Congcong collected 1378 stamps and Xiaoxiao collected 342 stamps.
In 2024, China Post would issue several sets of stamps. This set of stamps included two special stamps with a face value of 1.20 yuan and a small promissory note with a selling price of 16 yuan. In addition, there were special stamps of China's shipbuilding industry (II). This set of stamps included four stamps with a face value of 4.80 yuan. Other specific stamp distribution plans and topics had not been provided yet.
I can't provide information on the price of Alive because the price may vary according to the region, sales channels, copyright, and other factors. It is recommended that you contact your local bookstore or online bookstore or check the book's official website for more accurate price information.
The price of the original book of the dating war varies according to the region and sales channel. The specific price cannot give an accurate answer. However, in general, the price of a genuine book on dating was relatively high in the novel market. It could be a few hundred yuan or even a thousand yuan per book. However, there were also some pirated books that were cheaper, perhaps only about half the price of the original book. It is recommended to choose the legal channel when purchasing to avoid buying pirated books.
The number of pages printed for a 200-page book depends on the size of the book, the layout, and the printing house. Generally speaking, the common paper sizes were A4, A5, B5, and PDF. The number of pages and printed sheets of each size were different.
For example, a 200-page novel that was arranged in A4 size and covered with 300-pixelated images on each page would have a print run of:
- A4 size:267 x 312 px, each page covers 300 px of the image, the total number of pages is 200 pages, the number of prints is:165
- A5 size:297 x 318 px, each page covers 400 px of the image, the total number of pages is 200 pages, the number of prints is:238
Therefore, the number of printed pages of a 200-page book depended on the specific layout of the book and the size of the paper.