Question

Из лесу принесли 38 грибов белых подосин-ов и подберезовиков.подберезовиков было в 4 раза больше,чем белых.а подберезовиков и подосиновиков вместе 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. The number of birch bolete mushrooms was four times the number of 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. According to the problem, the number of birch bolete mushrooms is four times the number of white mushrooms, so the number of birch bolete mushrooms is 4x.

The total number of birch bolete and boletus mushrooms combined is 34, so we can set up the following 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 need to 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 check our solution, we can add the number of white mushrooms, birch bolete mushrooms, and boletus mushrooms:

6 + 24 + 8 = 38

The total number of mushrooms is indeed 38, which matches the given information.

Answer

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