Question

У Кати на 6 открыток больше ,чем у Тани,но на 2 открытки меньше ,чем у Лены.На сколько открыток больше у Лены,чем у Тани?Как правильно оформить задачу?

Answer 1

Ну я думаю надо к Катинам 6 окрыткам + 2= на 8 открыток у Лены больше чем у Тани

Answer 2

Task Formulation

The problem can be formulated as follows:

Let's denote: - the number of postcards Katya has as K - the number of postcards Tanya has as T - the number of postcards Lena has as L

Given: - K = T + 6 - K = L - 2

We need to find the difference between the number of postcards Lena has and the number of postcards Tanya has.

Solution

To solve the problem, we can use the information provided in the search results.

We know that: - K = T + 6 - K = L - 2

By substituting the value of K from the first equation into the second equation, we get: - T + 6 = L - 2

Solving for L - T: - L - T = 6 + 2 - L - T = 8

Answer

Lena has 8 more postcards than Tanya.