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Xiao Hong looked at a storybook. On page 13, there were a total of 18 lines with 38 words per line. How many words were there on this page?

2024-09-11 02:12
1 answer
2024-09-11 03:06

Xiao Hong looked at a storybook. On page 13, there were 18 lines with 38 words per line, so each page had a total of $18,38 = 720$words. Because Xiao Hong saw that this storybook already had 13 pages, there were about 200 words on this page: $720/div200 = 36$words/second In other words, Little Red could read about 36 words in this storybook every second. If Little Red's speed was 5 words per second, then this page would have about $720/div5 = 144$words. Therefore, Little Red saw that there were a total of 144 words on page 13 of this storybook.

There were 38 pages in total, with 12 words per line and 6 lines per page. How many lines and how many words were there in the book?

1 answer
2024-09-15 23:19

A book has 38 pages, each with 12 words and 6 lines. Then, according to the formula of the number of pages and the number of words: Number of lines = number of pages/number of words per line Word count = line count x word count per line You can get: The entire book is about 38 pages x 6 lines/page = 228 words The whole book is about:228 words/12 words/line = 19 lines The whole book is about 19 lines x 12 words/line = 256 words

There are 20 lines in a book, 30 words per line. How many words are there on a page?

1 answer
2024-09-10 21:34

There are 20 lines in a book, 30 words per line, and how many words are there on a page? A page has 20 lines of 30 words per line, so a page has about 20 x 30 = 600 words.

A book had 70 pages, 20 lines per page, and 25 words per line. How many words were there in this book?

1 answer
2024-09-15 23:11

The book was about 70 pages x 20 lines x 25 words/line = 15000 words.

There were 23 lines on a page, and each line had about 27 words. How many words were there in a page?

1 answer
2024-09-11 02:44

A page of a book has about 23 lines, each line has about 27 words, so a page of a book has about 23 x 27 = 585 words.

A book had 25 lines on a page, and each line had about 20 words. How many words were there on a page?

1 answer
2024-09-15 23:08

A book has 25 lines on a page, each line has about 20 words, so a page has about 25 × 20 = 500 words.

The original manuscript of an article had 30 words per line, a total of 96 lines. If it was changed to 32 words per line and 35 lines per page, how many lines would this article need to be printed?

1 answer
2024-09-16 09:42

If the original 30 words per line is changed to 32 words per line, then the number of words per line becomes 32 words, a total of 96 lines, then each page has a total of 96 lines. Considering that there are 35 lines on a page, the number of lines to print is: 96 lines/35 lines/page = 32 pages Therefore, this article required 32 pages to be printed.

A book had 22 lines of words on each page, and each line had 39 words. How many words were there on each page?

1 answer
2024-09-05 00:08

A book has 22 lines of words per page, 39 words per line. How many words are there per page? According to the information given, each page has 22 lines and 39 words, and we can use simple mathematical calculations to solve this problem: Words per page = Words per line x Rows per page Rows per page = 22 Words per page = 39 × 22 = 780 Therefore, each page had about 780 words.

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