Question

Братьям вместе 29 лет, причем егору и паше вместе 18 лет, а паше и саше вместе 16 лет. вычисли возраст каждого брата

Answer 1

29-18=11лет Саше

29-16=13 лет Егору

29-11-13=5лет Паше

.................................

Answer 2

29-18=11років Саше

29-16=13 років Егору

11+13=24років Саші та Егору

29-24=5років Паші

Answer 3

Calculating the Ages of the Brothers

To calculate the ages of the brothers, we can use the information provided in the question. Let's denote the ages of the brothers as follows: - Egor as E - Pasha as P - Sasha as S

We are given the following information: 1. Egor and Pasha together are 18 years old. 2. Pasha and Sasha together are 16 years old. 3. Egor and Pasha together are 29 years old.

Using this information, we can set up a system of equations to solve for the ages of the brothers.

Calculations

We can use the given information to set up the following equations: 1. E + P = 18 2. P + S = 16 3. E + P = 29

By solving these equations, we can find the ages of the brothers.

Solution

Substituting the value of E + P from equation 3 into equation 1, we get: 29 - P = 18 P = 29 - 18 P = 11

Substituting the value of P from equation 1 into equation 2, we get: S = 16 - 11 S = 5

Finally, substituting the values of P and S into equation 1, we get: E = 18 - 11 E = 7

Conclusion

Therefore, the ages of the brothers are: - Egor (E) is 7 years old - Pasha (P) is 11 years old - Sasha (S) is 5 years old