Question

Из леса принесли 38 грибов:белых,подосиновиков и подберёзовиков.Подберёзовиков было в 4 раза больше чем белых,а подберёзовиков и подосиновиков вместе было 34 гриба.Сколько грибов каждого вида принесли из леса?

Answer 1

38 - 34 = 4  белых гриба
4 * 4 = 16 подберезовиков
34 - 16 = 18 подосиновиков

Answer 2

Problem Analysis

We are given that 38 mushrooms were brought from the forest, consisting of white mushrooms, boletus mushrooms, and birch bolete mushrooms. It is also mentioned that there were four times as many birch bolete mushrooms as white mushrooms, and the total number of birch bolete and boletus mushrooms combined was 34. We need to determine how many mushrooms of each type were brought from the forest.

Solution

Let's assume the number of white mushrooms is x. Since there were four times as many birch bolete mushrooms as white mushrooms, the number of birch bolete mushrooms is 4x. The total number of birch bolete and boletus mushrooms combined is 34, so we can write the equation:

4x + x = 34

Simplifying the equation, we get:

5x = 34

Solving for x, we find:

x = 34 / 5 = 6.8

Since we can't have a fraction of a mushroom, we round down to the nearest whole number. Therefore, the number of white mushrooms is 6.

The number of birch bolete mushrooms is four times the number of white mushrooms, so:

4x = 4 * 6 = 24

Therefore, the number of birch bolete mushrooms is 24.

To find the number of boletus mushrooms, we subtract the sum of the number of white mushrooms and birch bolete mushrooms from the total number of mushrooms:

38 - (6 + 24) = 38 - 30 = 8

Therefore, the number of boletus mushrooms is 8.

Answer

From the forest, 6 white mushrooms, 24 birch bolete mushrooms, and 8 boletus mushrooms were brought.