A book has 196 pages. How many pages are there in 21 such books?

2024-09-25 00:00

1 answer

2024-09-25 01:18

Twenty-one such books would have about 3270 pages. This is because the total number of pages in each book will vary according to different authors, different publishing houses, different typography methods, and other factors, but there will usually be a certain average page range. And if a book has 196 pages, then 21 of these books will have about 3270/21 = 154 pages/book

A book has 200 pages. How many pages are left after reading 40%?

1 answer

2024-09-13 12:44

If a book has 200 pages and you've read 40% of it, then the remaining pages are: 200 pages × 04 = 80 pages Thus, there were still 80 pages left in the book.

A book has 170 pages. How many pages has Xiao Jun not read yet?

1 answer

2024-09-18 15:21

There are 170 pages in a book. You can get the answer by calculating the length of each page. The length of each page usually refers to the length of each page. The number of pages may vary according to different publishing houses and different format. Usually, the length of each page is 255mm or 305mm, but some books use different size. Therefore, for a 170-page book, each page is 255 millimeters long, so the number of pages in the book is: 170 pages/255mm/page = 692 pages Therefore, Xiao Jun still had about six pages to read.

A book, 16 pages, 663 pages, how many words were there?

1 answer

2024-09-25 00:08

The approximate number of words in a book of 16 pages and 663 pages can be estimated by the following: The size of the 16-open book was about 265 cm x 297 cm, and the paper size of each page was about 25 cm x 33 cm. Therefore, the size of the 663 pages was about 175 cm x 211 cm. Since a book usually had several apexes, index, references, etc., this number would be inaccurate. In addition, the content and word count of a book would also be affected by factors such as the author and the publishing house. Combining the above factors, he could roughly estimate that a 16-page book with 663 pages had about 16 words. This number is for reference only. The actual number of words may vary.

There are 347 pages in a book. How many pages do you need to arrange the pages of this book?

1 answer

2024-09-25 00:13

There are 347 pages in a book. How many pages do you need to arrange the pages of this book? If we want to arrange the pages of this book, we need to first determine the format and position of the page numbers. Usually, the page number would be placed in the upper left or upper right corner of the book to indicate the page number and page format. In this book, the first 2-3 pages should be numbered and the rest should be written in capital letters. Therefore, the page numbers of this book could be divided into the following sections: ``` Page:347 Page:347 ``` According to this format, we can calculate how many pages the book has: ``` 347 ÷ 2 - 3 = 175 ``` Therefore, this book had a total of 175 pages.

A book has 170 pages. Xiaowen has read two-fifths of it. How many pages are there left?

1 answer

2024-09-10 12:51

Xiaowen had read two-fifths of the book, which meant that Xiaowen had read 170 pages divided by 2 = 85 pages. There were still 170 - 85 pages = 85 pages that he had not read.

Xiao Ming is reading an extra-cursory book. This book has 150 pages. He has read three-fifths of the total pages. How many pages has he read and how many pages are left?

1 answer

2024-09-18 15:21

The total number of pages that Xiao Ming had read was 150. He had already read three-fifths of the total number of pages, which was 3/5 = 6%. Therefore, Xiao Ming had already read about 6% of the pages, and the remaining pages were 150 - 6%= 144 pages.

A book has 180 pages. How many numbers do you need to number the pages?

1 answer

2024-09-24 23:53

When a book has 180 pages, you need to divide the total number of pages by the number of pages: Total number of pages = 180 pages/pages Substituting the result into the formula, he obtained: Total page number = 180 pages/15 = 12 Therefore, a book with 180 pages needed to use 12 numbers to number the pages.

A book has 145 pages, how many math words are there?

1 answer

2024-09-15 23:05

A mathematical word was a Chinese character. In a 145-page novel, there were a total of 145 × 2 = 270 Chinese characters. Therefore, there were 270 mathematical words in this book.

How many pages? How many pages does this novel have? If the ratio of the number of pages that Xiaofang has read to the number of pages that she has not read is 2:5, then reading 27 more pages will take up exactly half of the book?

1 answer

2024-09-16 13:27

The book had a total of 108 pages.😋I recommend a novel called Dream Casting 2005. It tells the story of programmer Lin Fan returning to 2005. In this life, he wants to go further and see more scenery. The book had a total of 108 pages, which seemed to be able to satisfy Xiaofang's requirement that the ratio of the number of pages she had read to the number of pages she had not read was 2:5. She had to read 27 pages, which was exactly half of the novel. I hope you like this fairy's recommendation. Muah ~😗

The number of pages read in a book was the remaining 75%. How many pages did the book read account for? How many pages were left?

1 answer

2024-09-11 02:43

If the remaining 75% of the pages of a book were read, it meant that 75% of the pages had not been read. Then, the number of pages that were read would be 25%+80% = 3/4. The number of pages left is a fraction of the number of pages seen. It can be calculated in a similar way: the number of pages left is 1 -the number of pages seen = the number of pages left-the number of pages seen = 75% x the number of pages left divided by the total number of pages. Therefore, the remaining pages were 75% of the total number of pages. The answer was that the remaining pages were 75% of the number of pages read divided by the total number of pages.