Question

В раздевалке было 60 пальто.Пальто было на 10 меньше,чем курток.Сколько всего курток и пальто было в раздевалке?

Answer 1

1) 60+10=70 (шт.) - было курток
2) 60+70=130 (шт.) - было всего
ответ: 130 курток и пальто

Answer 2

Problem Analysis

We are given that there were 60 coats in the dressing room, and the number of coats was 10 less than the number of jackets. We need to determine the total number of jackets and coats in the dressing room.

Solution

Let's assume the number of jackets in the dressing room is x. According to the given information, the number of coats is 10 less than the number of jackets. Therefore, the number of coats can be represented as x - 10.

To find the total number of jackets and coats, we need to add the number of jackets and the number of coats together:

Total number of jackets and coats = x + (x - 10)

Simplifying the equation:

Total number of jackets and coats = 2x - 10

Now, we can substitute the value of the total number of jackets and coats with 60 (as given in the problem) and solve for x:

2x - 10 = 60

Adding 10 to both sides:

2x = 70

Dividing both sides by 2:

x = 35

Therefore, the total number of jackets and coats in the dressing room is 35.

Answer

There were a total of 35 jackets and coats in the dressing room.