Question

Продавец продал 80%своего товара и у него осталось 120 товаров . Сколько товаров у него было изначально ?

Answer 1

Ответ:

600

Объяснение:

100%=X

20%=120

100•120÷20=600

Answer 2

Ответ: думаю правильно

Объяснение:

Answer 3

Question Analysis

The question is asking how many items the seller initially had if they sold 80% of their stock and have 120 items remaining.

Answer

To find out how many items the seller initially had, we can use the information that they sold 80% of their stock and have 120 items remaining.

Let's assume that the initial number of items the seller had is represented by x.

According to the given information, the seller sold 80% of their stock, which means they sold 80% of x. This can be calculated as 0.8 * x.

The remaining number of items is given as 120.

We can set up the equation:

0.8 * x + 120 = x

Now we can solve this equation to find the initial number of items (x).

Calculation

0.8 * x + 120 = x

Rearranging the equation:

0.8 * x - x = -120

-0.2 * x = -120

Dividing both sides by -0.2:

x = -120 / -0.2

x = 600

Answer

The seller initially had 600 items.

Explanation

The initial number of items the seller had was 600. They sold 80% of their stock, which is 480 items (0.8 * 600 = 480). After selling these items, they were left with 120 items.