Question

Трое грибников нашли вместе 540 грибов. Первый нашёл 7/18 всех собранных грибов, а второй 2/3 от количества грибов, собранных первым грибником. Сколько грибов собрал третий?

Answer 1

540:18*7=210гр 1 грибник
210:3*2=140гр 2------------
210+140=350гр два -------------
540-350=190гр 3 ----------

Answer 2

Calculating the Number of Mushrooms Collected by the Third Mushroom Picker

To calculate the number of mushrooms collected by the third mushroom picker, we can use the information provided about the total number of mushrooms found and the proportions collected by the first and second mushroom pickers.

1. Total Number of Mushrooms Found: - The total number of mushrooms found by the three mushroom pickers is 540.

2. Proportions Collected by the First and Second Mushroom Pickers: - The first mushroom picker found 7/18 of all the collected mushrooms. - The second mushroom picker found 2/3 of the mushrooms collected by the first mushroom picker.

Calculation

Let's calculate the number of mushrooms collected by the third mushroom picker.

First, we find the number of mushrooms collected by the first and second pickers: - Mushrooms collected by the first picker = 540 * (7/18) - Mushrooms collected by the second picker = (540 * (7/18)) * (2/3)

Then, we can find the number of mushrooms collected by the third picker: - Mushrooms collected by the third picker = Total mushrooms - (Mushrooms collected by the first picker + Mushrooms collected by the second picker)

Solution

Let's calculate the number of mushrooms collected by the third mushroom picker using the given information.