Question

Молоко из бака разлили в три бидона. В первый бидон вошло всего молока, а в третий - на 6 л меньше, чем в первый. Сколько литров молока было в каждом бидоне? Сколько литров молока было в баке?

Answer 1

всё молоко х

в 1 бидоне 3/10х=0,3х

во втором бидоне 1/2х =0,5х

в третьем 0,3х-6

составим уравнение

0,3х+0,5х+0,3х-6=х

1,1х-6=х

1,1х-х=6

0,1х=6

х=6:0,1

х= 60 л молока было в баке

0,3*60= 18 л в первом бидоне

0,5*60= 30 л во втором бидоне

18-6= 12 л в третьем бидоне

 

 

Answer 2

Problem Analysis

We have three containers or "bidons" into which milk was poured. The first container received all the milk, and the third container received 6 liters less than the first container. We need to determine how much milk was in each container and how much milk was in the original source container.

Solution

Let's assume the amount of milk in the first container is x liters. According to the problem, the third container received 6 liters less than the first container. Therefore, the amount of milk in the third container is x - 6 liters.

Since the first container received all the milk, the total amount of milk in all three containers is equal to the amount of milk in the first container. So, we can write the equation:

x + x + (x - 6) = x

Simplifying the equation:

3x - 6 = x

2x = 6

x = 3

Therefore, there were 3 liters of milk in the first container, 3 liters of milk in the second container, and 3 - 6 = -3 liters of milk in the third container.

However, it is not possible to have a negative amount of milk in a container. Therefore, we can conclude that there was an error in the problem statement or the calculations.

Conclusion

Based on the given information, it is not possible to determine the exact amount of milk in each container or the original source container. The problem statement or calculations may contain errors.