Question

15%-30 страниц. Сколько страниц во всей книги

Answer 1

30 страниц -15%, тогда 100% - это 30:15·100=200(стр. )

Answer 2

1) 30÷15=2(стр)-1%
2) 2×100=200(стр)
Ответ: в книге 200 страниц.

Answer 3

Number of Pages in a Book

The number of pages in a book can vary depending on various factors such as the font size, page size, and content. Without specific information about the book in question, it is difficult to provide an exact answer. However, books typically range from a few dozen pages to several hundred pages.

Please provide more details about the book you are referring to, such as the title, author, or genre, so that I can provide a more accurate estimate of the number of pages.