Question

Выставку детских рисунков за три дня посетило 830 человек.В первый день пришло 147 человек,а во второй-на 118 человек больше.Сколько человек посетило выставку в третий день?

Answer 1

147+118= 265. 830-265= ?

Answer 2

1) сначала узнаем ,сколько людей было во 2 день: 147+118=265(человек)
2)чтобы узнать,сколько пришло людей в 3 день,нужно из общего кол-ва вычесть кол-во людей за 1 и 2 день , 830-(265+147)=418(человек)
Ответ:418 человек пришло на выставку в 3 день

Answer 3

Calculation of the Number of Visitors on the Third Day of the Exhibition

To calculate the number of people who visited the exhibition on the third day, we need to determine the number of visitors on the second day and then add it to the total number of visitors on the first two days.

According to the information provided, the exhibition was visited by 830 people in total. On the first day, 147 people attended, and on the second day, there were 118 more visitors than on the first day.

To find the number of visitors on the second day, we can subtract the number of visitors on the first day from the total number of visitors:

Number of visitors on the second day = Total number of visitors - Number of visitors on the first day

Substituting the given values:

Number of visitors on the second day = 830 - 147 = 683

Therefore, there were 683 visitors on the second day.

To find the number of visitors on the third day, we need to add the number of visitors on the second day to the total number of visitors on the first two days:

Number of visitors on the third day = Total number of visitors - Number of visitors on the first day - Number of visitors on the second day

Substituting the given values:

Number of visitors on the third day = 830 - 147 - 683 = 0

Therefore, no visitors attended the exhibition on the third day.

Please note that the calculation assumes that the number of visitors on the third day is not provided and needs to be calculated based on the given information.