Question

В детский сад привезли два бидона молока в одном бидоне 24 л. молока в другом 27 л. после завтрака осталось 22 л. молока сколько литров молока выпили дети? реши задачу разными спосабами

Answer 1

(24+27)-22=29
24-22+27=29

Answer 2

Problem Analysis

In this problem, we are given two containers of milk. One container has 24 liters of milk, and the other container has 27 liters of milk. After breakfast, there are 22 liters of milk remaining. We need to determine how many liters of milk the children drank.

Solution 1: Subtracting the Remaining Milk from the Total

To find the amount of milk the children drank, we can subtract the remaining milk after breakfast from the total amount of milk in the two containers.

Let's calculate it step by step: 1. Total amount of milk in the two containers: 24 liters + 27 liters = 51 liters. 2. Remaining milk after breakfast: 51 liters - 22 liters = 29 liters.

Therefore, the children drank 29 liters of milk.

Solution 2: Adding the Amounts of Milk in the Two Containers

Another way to solve this problem is by adding the amounts of milk in the two containers and then subtracting the remaining milk after breakfast.

Let's calculate it step by step: 1. Amount of milk in the first container: 24 liters. 2. Amount of milk in the second container: 27 liters. 3. Total amount of milk in the two containers: 24 liters + 27 liters = 51 liters. 4. Remaining milk after breakfast: 51 liters - 22 liters = 29 liters.

Therefore, the children drank 29 liters of milk.

Both solutions yield the same result: the children drank 29 liters of milk.

Summary

The children drank 29 liters of milk. This can be calculated by subtracting the remaining milk after breakfast from the total amount of milk in the two containers (24 liters + 27 liters = 51 liters), or by adding the amounts of milk in the two containers and then subtracting the remaining milk after breakfast.