Question

Каждому выпускнику школы решили подарили по одинаковому букету цветов . Для этого купили 114 гвоздик.Когда в каждый букет добавили ещё по 2 гвоздики,то в нем оказалось 5 цветков.Сколько выпускников было в школе?

Answer 1

1)5-2=3(цв.) - изначально было в каждом букете.
2)114:3=38(чел.)

Answer 2

1) 5 - 2 = 3 цветка в каждом букете было, когда разложили все 114 цветов на букеты
2) 114 : 3 = 38 букетов, а значит, 38 выпускников.

Answer 3

Problem Analysis

We are given that each graduate of a school received an identical bouquet of flowers. The school bought 114 carnations for this purpose. When 2 additional carnations were added to each bouquet, there were 5 flowers in each bouquet. We need to determine the number of graduates in the school.

Solution

Let's assume the number of graduates in the school is x.

Initially, each bouquet had the same number of flowers, and the total number of carnations bought was 114. Therefore, the number of bouquets can be calculated by dividing the total number of carnations by the number of flowers in each bouquet.

The number of flowers in each bouquet after adding 2 additional carnations is 5. Therefore, the total number of carnations after adding 2 carnations to each bouquet can be calculated by multiplying the number of bouquets by the number of flowers in each bouquet.

We can set up the following equation to solve for the number of graduates:

x * 5 = 114 + 2x

Simplifying the equation:

5x = 114 + 2x

3x = 114

x = 38

Therefore, there were 38 graduates in the school.

Answer

There were 38 graduates in the school.