Question

В магазин привезли 765 книг. Книг со стихами было 130, с рассказами в 2 раза больше, а остальные со сказками. Книги со сказками разложили поровну на три полки. Сколько книг со сказками на каждой полке?

Answer 1

130•2=260кн.- с рассказ.
130+260=390 кн.-с стихами и рассказами
765-390=375 кн.- со сказками
375:3=125кн.- на каждой полке

Answer 2

130×2=260 - книг с рассказами
130+260=390 - книг со стихами и рассказми
765-390=375 - книг со сказками
375÷3=125 - книг со сказками на каждой полке

Answer 3

Problem Analysis

To solve this problem, we need to determine the number of books with fairy tales on each shelf. We are given the total number of books (765) and the distribution of books with poems (130), stories (2 times more than poems), and fairy tales (the remaining books).

Solution

Let's break down the problem step by step:

1. Total number of books: 765. 2. Number of books with poems: 130. 3. Number of books with stories: 2 times more than poems. Therefore, the number of books with stories is 2 * 130 = 260. 4. Number of books with fairy tales: The remaining books after accounting for poems and stories. Therefore, the number of books with fairy tales is 765 - 130 - 260 = 375. 5. Number of shelves: 3. 6. Distribute the books with fairy tales equally on the three shelves: 375 / 3 = 125 books on each shelf.

Answer

There are 125 books with fairy tales on each shelf.

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