Question

Пожалуйста помогите решить задачу школьная библиотека получила 27 пачек учебников раздали 252 книги то осталось еще 10 пачек для старшей школы и 8 пачек для младших по сколько книг было в каждой пачке если во всех пачках было одинаковое количество книг решить

Answer 1

Привезли 27 пачек, раздали 252 книги, осталось 10+8=18 пачек;
значит раздали 27-18=9 пачек;
значит в одной пачке 252:9=28 книг;
Ответ: в каждой пачке было по 28 книг.

Answer 2

10+8=18 пачек осталось
27-18=9 пачек раздали
252:9=28 книг было в каждой пачке

Answer 3

Problem Analysis

To solve this problem, we need to determine the number of books in each pack. We know that the school library received 27 packs of textbooks, distributed 252 books, and had 10 packs left for the senior school and 8 packs left for the junior school. The number of books in each pack is the same. Let's calculate the number of books in each pack.

Solution

Let's assume the number of books in each pack is x.

According to the given information: - The school library received 27 packs of textbooks, so the total number of packs is 27. - The library distributed 252 books, so the total number of books distributed is 252. - The library had 10 packs left for the senior school and 8 packs left for the junior school.

We can set up the following equation to solve for x:

Total number of books = Number of packs * Number of books in each pack

Using the given information, we can write the equation as:

252 = (27 - 10 - 8) * x

Simplifying the equation:

252 = 9 * x

To solve for x, we divide both sides of the equation by 9:

x = 252 / 9

Now, let's calculate the value of x:

x = 28

Therefore, there were 28 books in each pack.

Answer

There were 28 books in each pack.