The page number of a book required 1995 numbers. How many pages were there?
2024-09-20 23:50
1 answer
Assuming that the book had n pages, the page number of the book should be a sequence of n numbers. Since the page number needed to satisfy 1995 numbers, the page number of the book must contain at least 1995-1=1994 numbers. Next, we need to determine the smallest number in the page number. We can sort the numbers from 1 to 1994 and find the smallest number in the page. According to the sequence of numbers, the smallest number in the page number is 4. Therefore, the page number of the book contained four numbers: Page number = 4 2 9 5 Substituting these four numbers into the 1995 numbers, we get: 1995 = 4 * 2 * 9 * 5 = 720 * 5 = 3600 Therefore, the book had a total of 3600 pages.
The page number of a book required 1995 numbers. How many pages were there?
1 answer
2024-09-11 06:45
This was a rather special page number that used 1995 numbers. Usually, the page number of a book was composed of the number of pages and the number of pages....
There were 297 numbers on the page number of a novel. How many pages were there in this novel?
1 answer
2024-09-08 20:59
This problem could be solved through mathematical methods. Assuming that the novel has $n$pages, then each page has $p$numbers, where $1'le p 'le n$. According to the page number of...
A book had 200 pages. How many numbers were needed to number the pages?
1 answer
2024-09-11 15:35
A book has 200 pages, and if you want to use numbers to number the pages, you'll usually start with 1 and increment each page by one number. Therefore, the...
The page numbers of a novel were arranged with 2871 numbers. How many pages were there in this novel?
1 answer
2024-09-19 23:58
Let's say this novel has x pages. Since the page number used 2871 numbers, the following page numbers can be listed: 2 3 4 2871 The page number of each...
If there is a book with a page number of 80 and a 16-page format, how many pages does the book have and how many pages are used?
1 answer
2024-09-14 03:11
If a book has 80 pages and it is a 16-format book, then the number of pages printed is 16 x 2 = 32. This meant that the book had...
5. How many numbers do you need to print the pages of a 200-page book?
1 answer
2024-09-18 14:25
The number of pages needed to print a 200-page book is: 200 pages/page (page) = 200/15 = 16 Therefore, the number of page numbers required to print a 200-page book...
If there was a 1000-page book and 40 pages were torn out, could the sum of all the page numbers of these 40 pages be 2021?
1 answer
2024-09-16 00:26
This question involves some calculations and logical reasoning. I can try to give a reasonable answer. Assuming that each page of the 1000-page book has a page number, the sum...
There is a book with a total of 200 pages. How many times does the number 2 appear on the page number of this book?
1 answer
2024-09-18 14:11
There are 200 pages in a book, and each page has the number 2 printed on it. Therefore, the number 2 appears 200/2 = 100 times in the 200 pages...
The page number of a book contains a total of 88 "8s". How many pages are there in this book? How many pages are there at most? There are formulas to explain the process
1 answer
2024-09-11 06:57
The book had at least 89 pages and at most 97 pages. The calculation process was as follows: If this book has x pages: - The first 10 pages of...
A book had 200 pages, so how many numbers were needed?
1 answer
2024-09-11 15:37
The numbers needed to paginate a book with 200 pages are: 200 pages/number per page (for example, 1 page = 1 number) = 100 numbers Therefore, a book with 200...
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