Question

У цистерні було 3400 л бензину. Після того як наповнили 4 однакові бочки, у цистерні залишилося 2600 л бензину. Скільки літрів бензину наливали в кожну бочку?

Answer 1

1)3400-2600=800л.бензина разлили в бочки. 2)800:4=по 200л. бензина налили в каж. бочку.

Answer 2

3400-2600=800

800/4=200

по 200 литров в каждую

Answer 3

Problem Analysis

We are given that there were initially 3400 liters of gasoline in a tanker. After filling 4 identical barrels, there were 2600 liters of gasoline left in the tanker. We need to determine how many liters of gasoline were poured into each barrel.

Solution

Let's assume that x liters of gasoline were poured into each barrel.

According to the problem, the total amount of gasoline in the tanker before filling the barrels was 3400 liters. After filling the barrels, there were 2600 liters of gasoline left in the tanker. Therefore, the amount of gasoline poured into the barrels can be calculated as follows:

Total amount of gasoline in the barrels = Total amount of gasoline in the tanker before filling the barrels - Amount of gasoline left in the tanker after filling the barrels

Total amount of gasoline in the barrels = 3400 liters - 2600 liters

Total amount of gasoline in the barrels = 800 liters

Since we poured the same amount of gasoline into each barrel, we can divide the total amount of gasoline in the barrels by the number of barrels to find the amount of gasoline poured into each barrel:

Amount of gasoline poured into each barrel = Total amount of gasoline in the barrels / Number of barrels

Amount of gasoline poured into each barrel = 800 liters / 4 barrels

Amount of gasoline poured into each barrel = 200 liters

Answer

Therefore, 200 liters of gasoline were poured into each barrel.