Roly Poly read a 150-page storybook. In the first week, she read two-fifths of the total number of pages. In the second week, she read four-fifths of the total number of pages. Please ask two questions and...
Did Yuan Yuan read 2/3 of the total number of pages in the storybook in the first week? Did Yuanyuan read 4/5 of the total number of pages in the storybook in the second week?
Xiao Hong read a book. In the first week, she read 30%. In the second week, she read 55 pages. At this time, the ratio of the number of pages read to the total number of pages was 2:3.
Xiao Hong read 30% in the first week and 55 pages in the second week. The ratio of the number of pages read to the total number of pages is 2:3. We can set the total number of pages of this book as x pages. According to the question, Xiao Hong had already read 30% of the first week, which was 03x pages. In the second week, she had read 55 pages, so she had already read 03x + 55 pages. The ratio of the number of pages seen to the total number of pages is 2:3, so there is: 03x + 55 = 2/3x Solve the equation: 13x + 55 = 2/3x 13x - 2/3x = 55 01x = 55 x = 550 Therefore, the total number of pages in this book was 550.
Susie read a novel. In the first week, he read 20% of the total number of pages in the novel. In the second week, he read 30% of the remaining pages. Was there 140 pages left?
According to Susie's reading experience, she read 20% of the total number of pages in the first week, which was 40 pages. In the second week, she read 30% of the remaining pages, which was 90 pages. Therefore, there were 140 pages left in the novel. I hope this answer will be helpful!
Xiao Hong read a book. On the first day, she read 25% of the total pages of the book. On the second day, she read two-fifths of the total pages of the book. There were still 35 nights left.
On the first day, Xiao Hong read 25% of the total number of pages in the book, which was 1/4. The next day, Xiao Hong read half of the book's pages, which was 1/8. The remaining pages were 35% of the total number of pages in the book, which was 1/4 * 35% = 75%. Thus, the book had a total of 160 pages.
Xiao Xiao was reading a 96-page storybook. On the first day, she had read 1/4 of the total number of pages. On the second day, she had read 3/8 of the total number of pages. On the third day, which page should she start reading?
According to the knowledge of online literature enthusiasts, we can calculate that 1/4 of the total number of pages read on the first day is 96 pages/4 = 24 pages. The next day, he read 3/8 of the total number of pages, which was 96 pages/8 = 12 pages. Hence, the number of pages Xiao Xiao had left on the first night was 96 - 24 - 12 = 62 pages. In that case, Xiaoxiao should have started from page 62, which was the remaining pages from the first day. Therefore, he should start reading from page 62 on the third day.
Xiao Hong read a novel. On the first day, she read 9 pages more than 1/12 of the total number of pages. On the second day, she read 7 pages less than 1/8 of the total number of pages, leaving 93 pages.
The total number of pages Little Red read on the first day was (12+9)/(12×1+9)= 13 pages. The total number of pages Xiao Hong read the next day was (13-7)/(8×1+7)= 9 pages. The number of pages Little Red read the next day was 7 pages less than the first day, and the remaining pages were 9 pages more than the first day. Therefore, the total number of pages she read the next day was 9/7 times that of the first day, which meant that she read 18 pages the next day. According to the total number of pages read on the first day and the total number of pages read on the second day, the total number of pages of the novel could be calculated as:13+9+18=40 pages. Therefore, the novel that Little Red was reading was the 40-Page Fictions.
A 180-page book, read two-fifths of the total, the next day read one-third of the total, how many pages are left
If a book had 180 pages and two-fifths of the total number had been read, then there would be 180 × 2/5 = 72 pages left. The next day, he read one-third of the total, so he had 180 × 3/10 = 24 pages left. Therefore, there were 72 + 24 = 106 pages left in the book.
Little Red read a novel. On the first day, she read 1/12 of the total number of pages, which was 19 pages more. On the second day, she read 17 pages less than 1/8 of the total number of pages, leaving 93 pages left. This...
Xiao Hong read a novel on the first day, and she read 1/12 of the total number of pages, which was 19 pages more. On the second day, she read 17 pages less than 1/8 of the total number of pages, leaving 93 pages. If the total number of pages in this novel is X, then the number of pages that Little Red reads on the first day is X/12+19, the number of pages that she reads on the second day is X/8-17, and the remaining number of pages is X-93. According to the meaning of the question, the following equation can be listed: The number of pages Xiaohong read on the first day + the number of pages Xiaohong read on the second day = X/12+19+X/8-17 = X To simplify it: X = 962 Therefore, the total number of pages in this novel was 962. On the first day, Little Red read 962/12+19=86 pages. On the second day, she read 962/8-17=105 pages. The remaining pages were 962-93=871 pages. Little Red had read a total of 962+871=1733 pages, which was 93 pages less than the actual total number of pages. Therefore, Little Red had actually read 1733-93=1640 pages.
Little Red read a novel. On the first day, she read 1/12 of the total number of pages, which was 19 pages more. On the second day, she read 17 pages less than 1/8 of the total number of pages, leaving 93 pages left. This...
Xiao Hong read a novel on the first day, and she read 1/12 of the total number of pages, which was 19 pages more. On the second day, she read 17 pages less than 1/8 of the total number of pages, leaving 93 pages. On the first day, he read 1/12 of the total page count, which was 19 pages more. On the second day, he read (1-1/12)×19 = 11/12 pages. Since there were 93 pages left, he read 93/11/12 = 108 pages. The next day, if you read 17 pages less than 1/8 of the total number of pages, then you read (1-1/8)×17 = 7/8 pages the next day. Since there were 93 pages left, you read 93/7/8 = 160 pages the next day. Therefore, the total number of pages Little Red had read was 160+93=253.
Xiaoke read a novel. On the first day, she read one-fifth of the total number of pages. On the second day, she read ten pages less than the first day. In two days, she read exactly one-third of the total number of pages.
Assuming that the novel has a total of $n$pages, the first day read $5/ %=005$pages, then the second day read $005/times (1-005)=001$pages. Because I read ten pages less on the second day than the first day, I read $10-001=999$. Since he had read one-third of the total pages in two days, he had read a total of $(1/3)×999 =0399$pages in two days. Therefore, Xiao Ke read a total of $0399,5 =1995$pages, or about $10$pages.
Dongdong was reading a book with a total of 150 pages. At the end of the second week, he found that the number of pages he had not read was exactly the same as the number of pages he had read in the first week.
Dongdong read a total of x pages at the end of the first week. The total number of pages in this book is 150, so: At the end of the second week, Dongdong had read (150 - x) pages. Dongdong hadn't finished reading 150 pages by the end of the second week, so he had read (150 - x) pages less than or equal to 150 pages. And because Dongdong had read page X in the first week: x = 150 - x + 1 = 149 The solution was x = 1, so Dongdong read a total of 149 pages in the first week. Dongdong had read (150 - 1) = 149 pages by the end of the second week. Therefore, Dongdong read a total of 149 pages in this book, and there was still one page left at the end of the second week.