Well, we know that the total number of pages in the novel is 300. John has already covered 114 pages. To find out how many pages are left, we simply subtract the number of pages he has read from the total number of pages. So, it's like taking the whole amount (300) and removing the part he has already done (114). When we do this subtraction, 300 - 114 gives us 186. So, John has 186 pages left to read in order to finish the novel.
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 Ming read 20% of the total number of pages on the first day of reading a book, which means that the total number of pages multiplied by 20% equals 20% of the total number of pages.
On the second day, the ratio of pages read on the first day was 5:4, which meant that half of the total pages read on the second day was 25% of the total pages.
Therefore, Xiao Ming read the total number of pages multiplied by 25% the next day, which was equal to the total number of pages multiplied by 5%.
Divide the total number of pages by 5 to get the number of pages that Xiaoming read the next day divided by 5. That is, the total number of pages divided by 5 multiplied by 40% equals the total number of pages multiplied by 10%.
Therefore, Xiao Ming read the total number of pages multiplied by 10% the next day, which was equal to the total number of pages multiplied by 5.
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.
According to the 20% of the total number of pages Su Qian read in the first week, the ratio of the total number of pages he read in the first week was:
20% ÷ 100% = 02
Therefore, Su Qian read 0.2 of the total number of pages in the first week, which was 20%.
Next, based on the 30% of the remaining pages that Su Qian read in the second week, the ratio of the total number of pages that he read in the second week was calculated as:
30% ÷ 100% = 03
Therefore, Su Qian read 0.3 of the total number of pages in the second week, which was 30%.
Then, the total number of pages left in the novel was:
140 + 02 = 880
Therefore, there were 880 pages left in the novel.
Xiao Ming reads a book on the first day, 20% of the total number of pages, and the number of pages read on the second day is 5/4 of the number of pages read on the first day, leaving 110 pages
Assuming that the total number of pages in this book is x:
I read 20% on the first day, which is 02x pages.
I read 5/4x pages the next day because I read more pages the next day than the first day
The remaining pages are x -02x- 5/4x = 110 pages
Solve the equation:
x = 1100
Therefore, the total number of pages in this book is 1100. Xiaoming read 200 pages on the first day and 300 pages on the second day.
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.
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.