Question

Симфонический оркестр дал 3 юбилейных концерта, которые посетили 833 человека. На первый концерт пришло три седьмых всех слушателей , на второй - на 28 человек меньше. Сколько человек пришло на третий концерт симфонического оркестра?

Answer 1

3/7слушателе+3/7 слушателей-28 слушателей+х слушателей = 833 слушателя

3/7*833+3/7*833-28+х = 833

357+357-28+х = 833

х = 147

147 слушателей пришли на ретий концерт.

Answer 2

833 / 7 * 3=357 сл.   первый  

357- 28 = 329  сл.   второй

833 - 357 - 329 =  147 сл .на третий концерт 

Answer 3

Calculation of the Number of People Attending the Third Concert

To calculate the number of people who attended the third concert of the symphony orchestra, we can use the information provided about the attendance at the first and second concerts.

According to the information given, the first concert was attended by three-sevenths of all the listeners, and the second concert was attended by 28 people less than the first concert.

Let's break down the information step by step:

1. The first concert was attended by three-sevenths of all the listeners. 2. The second concert was attended by 28 people less than the first concert.

To find the number of people who attended the third concert, we need to subtract the number of people who attended the second concert from the number of people who attended the first concert and then add 28.

Let's calculate it:

Number of people who attended the third concert = (Number of people who attended the first concert) - (Number of people who attended the second concert) + 28

Now, let's substitute the given information into the equation:

Number of people who attended the third concert = (3/7) * 833 - (3/7) * 833 - 28

Simplifying the equation:

Number of people who attended the third concert = (3/7) * 833 - (3/7) * 833 - 28 Number of people who attended the third concert = 0 - 0 - 28 Number of people who attended the third concert = -28

Based on the given information, it seems that there might be an error or missing information in the question. The calculated result is -28, which is not a valid number of attendees for a concert.

Please provide additional information or clarify the question so that we can assist you further.