A dorm book has 72 pages. If you want to finish it in 29 days, how many pages do you have to write in a day?
If a dorm book had 72 pages to be written in 29 days, then the number of pages needed to be written in a day needed to be calculated first. The average number of pages written per day = total number of pages/days Total pages = 72 pages Days = 29 days Total pages/days = 72 pages/29 days = 2 pages/day Therefore, he needed to write two pages of the book every day.
A book had 62 pages. If he had to finish it in 12 days, how many pages would he write every day?
There are 62 pages in a book that need to be written in 12 days. The answer can be obtained by calculating how many pages you need to write each day. 62 pages/12 days = 5 pages/day Therefore, he had to write five pages a day. Please note that this is only an estimate. The actual writing speed may be affected by many factors such as the quality of the writing, the length of the article, etc.
Xiao Ming reads a book. If he reads 15 pages a day, he will finish it in 24 days. If he reads 20 pages a day, how many days will he finish it?
If Xiao Ming reads 15 pages a day, the total number of pages he needs is: 15 pages/day x 24 days = 360 pages Therefore, Xiao Ming needed to read 360 pages to finish it in 24 days. The number of days required to read 20 pages a day is: 20 pages/day x days = 20 days Therefore, Xiao Ming needed to read for 20 days to finish the book.
If Little Ming reads a book, if he reads 15 pages a day, he will finish it in 24 days. If he reads 20 pages a day, how many days will he finish it?
A storybook had 600 pages. Ling Ling read 34 pages a day on average. Could he finish the book in 17 days?
No. Ling Ling read an average of 34 pages a day. It would take her 17 days to finish a 600-page story book. But because the storybook had 600 pages, it would take 17 days for Lingling to finish reading half of the storybook, which was 150 pages. Therefore, Ling Ling needed to read 34 pages/2=17 pages every day to finish the 150-page storybook in the 17th day.
If I read 30 pages a day, I can finish it 10 days earlier. If I read 15 pages a day, I can finish it 10 days later
The time spent reading a book depends on the number of pages you read each day. Reading 30 pages a day is 10 days slower than reading 15 pages a day. So if we were to read 30 pages a day, we would need to spend an extra 10 days on top of the original 10 days to finish the book. On the contrary, if we read 15 pages a day, we would need to spend an extra five days on top of the original 10 days to finish the book. So we can finish the book ten days earlier or ten days later, depending on the number of pages we choose to read and our reading speed.
A book has a total of 150 pages, and Xiao Ming has already read 54 pages. The remaining pages are 8 pages a day, and it will take him a few days to finish them.
Xiao Ming had already read 54 pages and was reading 8 pages a day. Therefore, he still needed 8 × 7 = 56 days to finish reading the remaining pages.
Xiao Ya planned to finish reading a book in 20 days and read 15 pages a day. If he read five more pages a day, how many days would he be able to finish it?
There are 170 pages in a book. I have read 45 pages. I have to finish the rest of the book in 5 days. How many pages do I read per day on average?
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.
There are 170 pages in a book. I have read 45 pages. I have to finish the rest of the book in 5 days. How many pages do I read per day on average?
The rest of the books had to be finished in five days, so he had to read 125 pages a day.
A book has 120 pages. I read 60 pages in three days. How many days does it take to finish it?
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.