Question

В саду собрали 840 ц яблок,их было в 2 раза больше, чем груш. Третью часть всех этих фруктов уложили в ящике, по 14 кг в каждый.Сколько для этого потребовалось ящиков?

Answer 1

(840+840:2) : 3:14 = 30 ящиков

Answer 2

Problem Analysis

To solve this problem, we need to determine the number of boxes required to store one-third of the total number of apples and pears collected in the garden. We are given that there were 840 apples, which is twice the number of pears. Additionally, each box can hold 14 kg of fruit.

Solution

Let's start by finding the number of pears. Since the number of apples is twice the number of pears, we can divide the total number of apples by 2 to find the number of pears.

Number of pears = Number of apples / 2 = 840 / 2 = 420 pears

Now, we need to find one-third of the total number of fruits (apples + pears) to determine the number of fruits that will be placed in the boxes.

Total number of fruits = Number of apples + Number of pears = 840 + 420 = 1260 fruits

One-third of the total number of fruits = (1/3) * Total number of fruits = (1/3) * 1260 = 420 fruits

To find the number of boxes required, we divide the number of fruits by the number of fruits that can fit in each box.

Number of boxes = Number of fruits / Fruits per box = 420 / 14 = 30 boxes

Therefore, 30 boxes are required to store one-third of the total number of fruits.

Answer

The number of boxes required to store one-third of the total number of fruits is 30.