Pages 222 and 223 follow the same deal. Ripping out this sheet also dumps the corresponding back pages, 221 and 224. So, four pages vanish: 221, 222, 223, and 224.
To find the total torn pages, just add up all the missing ones.
From the first sheet (pages 5 – 8), 4 pages are ripped.
From the second sheet (pages 99 – 102), another 4 pages are gone.
From the third sheet (pages 221 – 224), 4 more pages are out.
All in all, 12 pages have been torn from the book.
To wrap it up, thinking about how books are printed and laid out, we can say 12 pages were torn based on the missing ones we were given. Remember, ripping one sheet takes out four pages because each has two on the front and two on the back.
By using this logic and getting how book printing works, you can solve similar problems smoothly. This helps figure out missing pages and understand printed stuff’s structure.