A book has 95 pages. Xiao Ming spent 4 days to read 32 pages, and the rest had to be finished in a week. How many pages does he read on average every day?

2024-09-14 20:05

1 answer

2024-09-14 21:43

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.

Xiao Ming read a book. He read 72 pages in the first 4 days and 29 pages a day for the next 6 days. How many pages did he read on average every day?

1 answer

2024-09-14 19:45

If Xiaoming reads 72 pages in the first 4 days, then Xiaoming's total page count in the first 4 days is 72 pages. Reading 29 pages every day for the next 6 days would mean that the total number of pages for the next 6 days would be 29 pages x 6 days = 171 pages. Therefore, Little Ming's total page count in the last six days was 171 pages. Little Ming read 171 pages per day for the next 6 days, 6 days = 27 pages. Therefore, Xiao Ming read an average of 27 pages a day.

A book had a total of 260 pages, and Xiao Ming had already read 80 pages. He had to finish the rest in five days. How many pages did he read on average every day?

1 answer

2024-09-10 12:07

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.

A book has 170 pages, Xiao Gang has read 80 pages, and the rest will take 5 days to finish. How many pages do you read on average every day?

1 answer

2024-09-08 09:17

Xiao Gang needed to read an average of 30 pages a day to finish the remaining 170 pages in five days.

Little Ming read a book. He read 15 pages in the first 4 days and 6 pages a day in the next 5 days. How many pages did he read on average every day?

1 answer

2024-09-16 12:50

Xiao Ming read a book for the first 4 days and read 15 pages, then read 6 pages every day for 5 days. We can use the following formula to calculate the average number of pages seen per day: Average number of pages read per day = total number of pages/days Substituting the total number of pages and the number of days into the formula, we get: Average number of pages read per day = 15 pages/4 days = 3 pages/day Therefore, Xiao Ming read an average of three pages a day.

A book has 36 pages. Xiao Ming finished reading it in 9 days. On average, how much does he read every day?

1 answer

2024-09-14 19:54

A book has 36 pages. Xiaoming needs 9 days to finish reading it. So, the average number of pages that Xiaoming reads every day is: 36 pages/9 days = 34 pages/day Therefore, Xiao Ming read an average of 34 pages of this book every day.

A storybook had 156 pages. Xiao Ming read it for three days and there were still 12 pages left. How many pages does Xiao Ming read on average every day? [Solution to the equation]

1 answer

2024-09-16 11:22

Suppose Xiaoming reads an average of x pages every day: The total number of pages read in 3 days is:3 × 156 = 458 pages Look at the remaining pages:12 pages Therefore, the equation could be written: 458 - 12 = x + 156 Solve the equation: x = 220 Therefore, Xiao Ming reads an average of 220 pages a day.

A book had 372 pages. Xiao Hong finished reading it in six days, and Xiao Gang finished reading it in a week. How many pages did Xiao Gang read on average every day?

1 answer

2024-09-18 15:45

According to the information provided by the question, Little Red spent six days to finish reading 372 pages. The average number of pages she read per day was: 372/6 = 60 pages/day Therefore, Xiao Gang needed to multiply it by 15 days to get the average number of pages he read every day: 60 pages/day x 15 days = 90 pages/day Therefore, Xiao Gang read an average of 90 pages a day.

A book has 200 pages, and Xiaohong has already read 80 pages. If she needs to finish the rest in six days, how many pages does she read on average every day?

1 answer

2024-09-10 12:38

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 Ming borrowed a 500-page novel and read 280 pages in the first 5 days. How many pages did he read on average every day?

1 answer

2024-09-13 13:07

Xiao Ming had read 280 pages in the past 5 days, so he had already read 280 x 5 = 1400 pages. The book has 500 pages, so the remaining pages are 500 - 1400 = -700 pages. This means that Xiaoming has to reread the 700 pages of the book in the next 7 days, but he can choose to start reading on any day. If Xiao Ming chose to start reading from the sixth day, then the number of pages he needed to read every day was 700/6 = 100 pages. Therefore, Xiao Ming needed to read 100 pages on average every day.

The book had a total of 170 pages, and he had already read 90 pages. (1) How many pages are left? (2) The remaining pages must be read within 4 days, on average, every day…

1 answer

2024-09-16 11:17

(1)There were still 80 pages left. (2)The remaining pages had to be read within four days, an average of 80 pages per day. This was equivalent to 80/170 = 05 days per page. Therefore, in the remaining 80 pages, you need to look at 80/05 = 16 days, 80/05 = 16 days, 80/05 = 16 days, and 80/05 = 24 days (rounded to two decimals). The final answer was that it took him 16 + 24 = 40 days to read the remaining 80 pages on the 16th and 24th days.