Xiao Hong had already read 80 pages. The remaining pages were 200 - 80 = 120 pages. In order to finish reading the remaining 120 pages in six days, Little Red needed to read 120/6 = 20 pages every day. Therefore, Little Red read an average of 20 pages a day.
Xiao Gang needed to read an average of 30 pages a day to finish the remaining 170 pages in five days.
The remaining 5 days need to read 180 pages/5 = 36 pages/day Therefore, Xiaoxiao needed to read 36 pages on average every day.
For the remaining five days, he would need to read 180 pages- 80 pages = 100 pages every day. Therefore, he read an average of 100 pages a day.
Naughty had read 90% of the 170 pages of the book, which meant that Naughty had read 90/19=5267 pages. The average number of pages to read in the remaining four days can be calculated by dividing the total number of pages by the number of days. 170 pages/4 days =45 pages/day. So, on average, Piao Jiao would read 45 pages a day.
Xiao Ming spent 4 days to finish reading 32 pages, so the number of pages he read every day was: 32 pages/4 days = 8 pages/day Since the remaining book had 95 pages, he had to finish it within a week. 95 pages/8 pages/day = 12 days Therefore, Xiao Ming needed to read 12 pages a day to finish the remaining 95 pages in a week.
The remaining pages were 95 - 59 = 36. Little Light planned to finish the remaining 36 pages in 4 days, so he needed to read 36 pages a day divided by 4 days = 9 pages. Therefore, Little Light needed to read an average of nine pages a day.
Xiao Ming needed to finish reading the remaining 260 pages in 5 days, so he needed to read 260 pages per day divided by 5 days = 52 pages.
The rest of the books had to be finished in five days, so he had to read 125 pages a day.
The rest of the book had to be finished in the next five days, so he had to read 170 pages in total. I have already read 45 pages, so I need to read 125 pages a day (170 pages/5 days). Therefore, he read an average of 125 pages a day.
A book has 120 pages. If you only read 60 pages a day, you would need to read 120 pages/60 pages/day = 2 days. Therefore, he only needed two days to finish reading a book.