Little Light started reading a novel on January 5th. If he reads eighty pages a day, he will finish it by January 9th; if he reads ninety pages a day, he will finish it by January 8th...
If Little Light started reading 80 pages a day from January 5th, he would need to finish 1/8 of the novel on the 10th day. Therefore, Little Light needed to finish reading the novel on January 12th. If Little Light read 90 pages a day, he would need 16 days to finish 1/8 of the novel, which was 120 pages. Therefore, Little Light needed to finish reading the novel on January 16th.
Little Light started reading a novel on January 5th. If he read 80 more pages a day, he would finish it on January 9th. If he read 90 pages a day, he would finish it on January 8th.
If Little Light started reading a novel on January 5th, he would finish it by January 9th, and if he read 90 pages a day until January 8th, then what day would Little Light finish it? Assuming that the number of pages in the novel is X, then the number of pages Little Light reads every day is X+80, then the total number of pages he needs to read is (X+80)×28 days. (X+80)×28 = X×28 + 80×28 To simplify it: X = 5200 Therefore, the number of days Little Light needed to finish reading could be calculated by the following equation: (5200+80)×28 = 5200×28 + 80×28 504000 = 104000 Little Light needed to finish reading on the 104th day.
Wang Liang started reading a novel on January 5th. If he read 80 pages a day, he would finish it on January 9th. If he read 90 pages a day, he would finish it on January 8th.
If Wang Liang reads 80 pages a day, he will be able to finish the first part of the novel by January 9th. If Wang Liang reads 90 pages a day, he will be able to finish the first part of the novel on January 8th, but he will need an extra two days to finish the whole novel. Therefore, if Wang Liang started reading a novel on January 5th, he would need an extra five days (January 9th to January 14th) to finish reading the entire novel.
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?
If Xiao Ming reads a book every day for 15 pages and 24 days, then the book has a total of 15 * 24 = 360 pages. If I read 20 pages a day, how many days can I finish it? Assuming that the book has x pages, the total number of pages that Xiaoming needs to read is 20 * x days. Because Xiao Ming needed to read 360 pages, there were: 20 * x = 360 Solve this equation: x = 180 Therefore, Xiao Ming needed to read 180 pages to finish the book. If he read 20 pages a day, he would need 180 * 20 days = 3720 days to finish the book.
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 Xiao Qiang reads a literary masterpiece, if he reads 20 pages a day, he can finish it in 18 days. If he reads 5 pages less a day, how many days can he finish it?
If you read 20 pages a day, you can read one literary masterpiece in 18 days, which is an average of 217 books per month. If you read five pages less a day, then it would take 10 days to read 15 pages a day, and it would take another 7 days to read 20 pages in 18 days.
If Xiaoming reads a novel and reads 35 pages a day, he will finish the book one day later than the stipulated date. If he reads 40 pages a day, he will read 5 pages less on the last day…
Xiao Ming reads a novel. If he reads 35 pages a day, he will finish the whole book one day later than the stipulated date. If he reads 40 pages a day, he will read 5 pages less on the last day. We can set the total number of pages of the novel as x and the specified date as d, then the total number of pages that Xiaoming needs to read is x/35 + x/40 - 1. According to the question, Xiaoming needs to read d books, so there are: x/35 + x/40 - 1 = d Transferring the terms of the equation gave: x/100 = d Therefore, Xiao Ming needed to read 100 pages a day to finish the novel by the stipulated date. If you read 35 pages a day, you would need an extra two days to finish the novel. If you read 40 pages a day, you would need an extra three days to finish the novel. After considering all, Xiaoming needed to read 37 pages a day to finish the novel according to the stipulated date. On the last day, he had to read 5 pages less.
If Mao Mao reads a book and reads 30 pages a day, he can finish it in 8 days. If he reads 40 pages a day, how many days can he finish it in advance? Use the ratio method to answer
Mao Mao reads a book and reads 30 pages a day in 8 days. Therefore, the total number of pages in this book is 30 × 8 = 240 pages. If I read 40 pages a day, how many days can I finish it in advance? Using the ratio method to answer: To calculate the number of days you can read 40 pages a day compared to 30 pages a day, you can use the ratio method: Reading 40 pages a day was 40 - 30 = 10 pages more than reading 30 pages a day. Therefore, the number of days required to finish reading this book was 240 pages/10 pages/day = 240 days. Substituting this result into the original formula: 8 days/240 days = 0037125, which meant that reading 30 pages a day was about 37125 days earlier than reading 40 pages a day. Therefore, by reading 40 pages a day, he could advance by 0.037125 + 37125 = 47125 days. The answer was about four days in advance.
He was going to read a 158-yuan story book, but he read 16 pages a day. If he started from July 25th to August 3rd, would he be able to finish reading it?
The total number of days required to finish reading a 158-page storybook is: 158 pages/16 pages/day = 105 days There were 30 days from July 25th to August 3rd, so: 30 days/105 days/day = 2875 Because the total number of pages per day was 16, so: 158 pages/16 pages/day = 105 days Therefore, he had to read 16 pages a day from July 25th to August 3rd to finish the 158 pages of the storybook.
Xiao Ming reads a novel, if he reads 35 pages a day,
If Xiao Ming reads 35 pages a day, then his reading speed is very fast. According to some studies, the average human can read about 200-300 pages a day, and some professional readers may read more. If Xiao Ming's reading speed could reach this level, he might gain more understanding and experience in the novel.
A 130-page novel, Xiaoming reads an average of four pages a day. Can he finish it in 28 days?
No. If Xiao Ming reads four pages of a novel every day, then it would take him 28 days to finish a 130-page novel because reading four pages a day would require a total of 130 pages, 4 = 35 pages. However, because the length of the novel was fixed, Xiaoming could not finish the book in 28 days, so the answer was no.