Question

На окончание 4 класса всем ученикам подарили книгу чудеса света Сколько стоит книга если в 4 А 25 учеников в 4 Б 27 учеников, а всего потратили 6500 рублей

Answer 1

25+27=52
6500:52=125
.....

Answer 2

Всего учеников: 25 + 27 = 52 учеников
потратили на каждого ученика: 6500/52 = 125 рубл.
ответ: 125

Answer 3

Calculation of the Cost of the Book

To calculate the cost of the book, we need to determine the price per book and then multiply it by the total number of books purchased.

Let's assume that the price of each book is the same for all students.

Given the following information: - There are 25 students in class 4A. - There are 27 students in class 4B. - The total amount spent on books is 6500 rubles.

To find the price per book, we can set up the following equation:

25 * price_per_book + 27 * price_per_book = 6500

Simplifying the equation, we get:

52 * price_per_book = 6500

Dividing both sides of the equation by 52, we find:

price_per_book = 6500 / 52

Using a calculator, we can determine the price per book:

price_per_book ≈ 125 rubles

Therefore, the cost of the book is approximately 125 rubles.