Question

Магазин продал 784 кг яблок, груш и слив. Яблок было продано в 3 раза больше,чем груш, а сливы составляли 5/28 всех проданных фруктов. Сколько денег выручил магазин за проданные яблоки, если килограмм стоил 27 рублей? Решите арифметически плиз!

Answer 1

784*5/28=140кг слив
784-140=644кг яблок и груш
1+3=4части на 644кг
644:4=161кг груш
161*3=483кг яблок
483*27=13041руб выручили за яблоки

Answer 2

Solution:

To solve this problem, we'll first find the quantities of apples, pears, and plums sold, and then calculate the total revenue from the sale of apples.

1. Quantities of Fruits Sold: - Let's assume the quantity of pears sold is x kg. - Then, the quantity of apples sold is 3x kg. - The quantity of plums sold is 5/28 of the total, which can be calculated as 784 - (3x + x) kg.

2. Total Revenue from Apples: - We'll calculate the revenue from the sale of apples by multiplying the quantity of apples sold by the price per kilogram.

3. Calculation: - Given that the price per kilogram is 27 rubles, we can calculate the total revenue from the sale of apples as follows:

   Total revenue = Quantity of apples sold * Price per kilogram
                 = 3x * 27
                 = 81x rubles
   

4. Finding the Value of x: - To find the value of x, we'll use the fact that the sum of the quantities of all fruits sold is 784 kg.

   3x (apples) + x (pears) + 5/28 * 784 (plums) = 784
   

Solving this equation will give us the value of x.

Calculation:

Let's solve the equation to find the value of x:

3x + x + 140 = 784
4x + 140 = 784
4x = 784 - 140
4x = 644
x = 644 / 4
x = 161

Now that we have the value of x as 161, we can calculate the total revenue from the sale of apples:

Total revenue = 81 * 161
               = 13041 rubles

Answer:

The total revenue from the sale of apples is 13041 rubles.