Question

Юля младше матери на25лет.3года назад Юле вместе с матерью было 31 лет. Сколько летЮле и матери?

Answer 1

1) 31-3=28( лет)
2) 28-25=3(г. )
Ответ: 28 лет маме и 3 года Юле

Answer 2

Calculating the Ages of Yulia and Her Mother

To calculate the current ages of Yulia and her mother, we can use the information provided.

Let's denote: - Yulia's current age as Y - Yulia's mother's current age as M

According to the information given: - Yulia is 25 years younger than her mother, so we can express this as: Y = M - 25 - Three years ago, the sum of Yulia's and her mother's ages was 31, so we can express this as: (Y - 3) + (M - 3) = 31

Solving for Yulia's and Her Mother's Ages

We can solve these two equations simultaneously to find the ages of Yulia and her mother.

Using the first equation Y = M - 25, we can substitute Y in the second equation: (M - 25 - 3) + (M - 3) = 31

Solving for M: M - 28 + M - 3 = 31 2M - 31 = 31 2M = 62 M = 31

Now that we have found the value of M (Yulia's mother's age), we can find Yulia's age using the equation Y = M - 25: Y = 31 - 25 Y = 6

Conclusion

According to the given information, Yulia's mother is 31 years old and Yulia is 6 years old.