Question

В спортивном зале детского сада 15 маленьких мячей,что на 18 меньше,чем больших.А обручей столько,сколько маленьких и больших мячей вместе.Сколько обручей в спортивном зале? Сколько всего обручей и мячей в зале?

Answer 1

Больших мячей 33 а обручей 48

Answer 2

48 обруча в спортивном зале 
96 обручей и мечей всего 

Answer 3

Problem Analysis

To solve this problem, we need to determine the number of hoops in the sports hall, as well as the total number of hoops and balls in the hall. We are given that there are 15 small balls in the sports hall, which is 18 less than the number of large balls. Additionally, the number of hoops is equal to the sum of the small and large balls.

Solution

Let's break down the problem step by step to find the answers.

1. Number of large balls: - We are given that there are 15 small balls in the sports hall, which is 18 less than the number of large balls. - Therefore, the number of large balls can be calculated by adding 18 to the number of small balls. - Number of large balls = 15 + 18 = 33.

2. Number of hoops: - The number of hoops is equal to the sum of the small and large balls. - Therefore, the number of hoops is equal to the number of small balls plus the number of large balls. - Number of hoops = 15 + 33 = 48.

3. Total number of hoops and balls in the hall: - To find the total number of hoops and balls in the hall, we need to add the number of hoops to the total number of balls. - The total number of balls is the sum of the small and large balls. - Total number of hoops and balls = Number of hoops + Number of small balls + Number of large balls = 48 + 15 + 33 = 96.

Answer

Therefore, there are 48 hoops in the sports hall. The total number of hoops and balls in the hall is 96.

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