Question

В буфете кинотеатра на утреннем сеансе мультфильма было продано 5/24 всех порций мороженного, на дневном сеансе на 7/24 всех порций больше.Какая часть мороженного осталась для продажи на вечернем сеансе?

Answer 1

Всего мороженого 1 часть
5/24+7/24=12/24(ч) продали на дневном сеансе
5/24+12/24=17/24(ч) утром и днем вместе
1-17/24=7/24(ч) на вечернем сеансе

Answer 2

1)5/24+7/24=12/24 - части мороженного продали за дневной сеанс
2)5/24+12/24=17/24 - части мороженного продали за дневной и утренний сеансы
3)24-17/24=7/24 - части мороженного осталось на вечерний сеанс

Answer 3

Calculation of Remaining Ice Cream Portions

To determine the portion of ice cream that remained for sale during the evening session, we need to calculate the difference between the portions sold during the morning and afternoon sessions.

Let's denote the total number of ice cream portions sold during the morning session as M and the total number of ice cream portions sold during the afternoon session as A.

According to the information provided, 5/24 of all ice cream portions were sold during the morning session, and 7/24 of all ice cream portions were sold during the afternoon session.

We can set up the following equations:

M = (5/24) * Total Portions (Equation 1) A = (7/24) * Total Portions (Equation 2)

To find the remaining ice cream portions for the evening session, we need to subtract the sum of the portions sold during the morning and afternoon sessions from the total number of portions available.

Remaining Portions = Total Portions - (M + A)

Let's solve for the remaining portions:

Remaining Portions = Total Portions - [(5/24) * Total Portions + (7/24) * Total Portions]

Simplifying the equation:

Remaining Portions = Total Portions - (12/24) * Total Portions

Remaining Portions = Total Portions * (1 - 12/24)

Remaining Portions = Total Portions * (1/2)

Therefore, half of the total ice cream portions remained for sale during the evening session.

Please note that the specific value of the total number of portions sold or available is not provided in the question, so we cannot determine the exact number of remaining portions. However, we can conclude that half of the total portions remained for sale based on the given information.