Question

В два кувшина налили молоко. В первом кувшине было 5,4л молока. Когда из первого кувшина перелили 1,2л молока во второй,то в нем стало на 2,8л молока больше,чем в первом.Сколько литров молока было во втором кувшине?

Answer 1

2,8 - 1,2 = 1,6 л -на столько изначально было больше во втором
5,4 + 1,6 = 7 л было во втором

Answer 2

Problem Analysis

We are given two pitchers of milk. The first pitcher initially contains 5.4 liters of milk. When 1.2 liters of milk are poured from the first pitcher into the second pitcher, the second pitcher ends up with 2.8 liters more milk than the first pitcher. We need to determine how much milk is in the second pitcher.

Solution

Let's assume the amount of milk in the second pitcher is x liters.

According to the given information, when 1.2 liters of milk are poured from the first pitcher into the second pitcher, the second pitcher ends up with 2.8 liters more milk than the first pitcher. This can be represented by the equation:

x = 5.4 - 1.2 + 2.8

Simplifying the equation, we get:

x = 5.4 + 2.8 - 1.2

Evaluating the expression, we find:

x = 7

Therefore, there are 7 liters of milk in the second pitcher.

Answer

There are 7 liters of milk in the second pitcher.