Question

Миша старше маши на 2 года, а через 3 года сумма их возрастов будет равна 34. чему равно произведение их возрастов сейчас?

Answer 1

Мише сейчас 14 а Маше 12,через 3 года мише 17,а Маше 15

Answer 2

Problem Analysis

We are given that Misha is 2 years older than Masha, and in 3 years, the sum of their ages will be 34. We need to find the product of their ages currently.

Solution

Let's assume Masha's current age is x years. Since Misha is 2 years older, his current age would be x + 2 years.

In 3 years, Masha's age will be x + 3 years, and Misha's age will be (x + 2) + 3 = x + 5 years.

According to the given information, the sum of their ages in 3 years will be 34. Therefore, we can write the equation:

(x + 3) + (x + 5) = 34

Simplifying the equation:

2x + 8 = 34 2x = 34 - 8 2x = 26 x = 26 / 2 x = 13

So, Masha's current age is 13 years, and Misha's current age is 13 + 2 = 15 years.

To find the product of their ages currently, we multiply their ages:

Product of their ages = 13 * 15 = 195.

Therefore, the product of their ages currently is 195.

Conclusion

Masha's current age is 13 years, and Misha's current age is 15 years. The product of their ages currently is 195.