Question

В саду собрали 840 цен яблок.их было в 2 раза больше чем груш. третью часть всех этих фруктов уложили в ящики по 14 кг в каждый сколько для этого потребовалось ящиков

Answer 1

(840+840:2) :2 : 14 = 30 ящиков

Answer 2

Problem Analysis

We are given that there were 840 apples in the garden, which is twice the number of pears. We need to find out how many boxes were required to pack one-third of all these fruits, with each box weighing 14 kg.

Solution

To solve this problem, we can follow these steps: 1. Determine the number of pears in the garden. 2. Calculate the total number of fruits in the garden. 3. Find one-third of the total number of fruits. 4. Calculate the number of boxes required to pack one-third of the fruits.

Let's calculate each step in detail.

Step 1: Determine the number of pears in the garden

We are given that the number of apples in the garden is twice the number of pears. Let's assume the number of pears is x. Therefore, the number of apples is 2x.

Step 2: Calculate the total number of fruits in the garden

The total number of fruits in the garden is the sum of the number of apples and pears. Therefore, the total number of fruits is x + 2x = 3x.

Step 3: Find one-third of the total number of fruits

To find one-third of the total number of fruits, we divide the total number of fruits by 3. Therefore, one-third of the total number of fruits is (3x) / 3 = x.

Step 4: Calculate the number of boxes required to pack one-third of the fruits

We are given that each box weighs 14 kg. To calculate the number of boxes required, we divide the total weight of the fruits by the weight of each box.

The total weight of the fruits can be calculated by multiplying the number of pears by their weight and adding it to the total weight of the apples. Let's assume the weight of each pear is w kg and the weight of each apple is 2w kg.

The total weight of the pears is x * w kg, and the total weight of the apples is (2x) * (2w) = 4xw kg.

Therefore, the total weight of the fruits is xw + 4xw = 5xw kg.

To calculate the number of boxes required, we divide the total weight of the fruits by the weight of each box, which is 14 kg. Therefore, the number of boxes required is (5xw) / 14.

Let's summarize the solution:

- The number of pears in the garden is x. - The total number of fruits in the garden is 3x. - One-third of the total number of fruits is x. - The number of boxes required to pack one-third of the fruits is (5xw) / 14.

Now, we need to find the value of x and w to calculate the number of boxes required.

Calculation of x and w

Unfortunately, the search results provided do not contain the necessary information to calculate the values of x and w. Therefore, we cannot provide a specific answer to the question.

However, if you have any additional information or assumptions about the values of x and w, I would be happy to help you with the calculations.

Please let me know if there is anything else I can assist you with.