The son is 13 years old and the father is 41 years old When the father and son are 60 years old, how

According to the title: the age difference between father and son is 41-13=28, and then, if the age of the son is x, then the father's age is x+28, then x+x+28=60, and the solution is x=16, that is, the father is 16+28=44 years old, so the father is 44 years old, and the son is 16 years old.

What is my son's birthday? What time is my father's birthday?

In 2020, the son is 13 years old and the father is 41 years old, 13 + 41 = 54 years old.

In 2021, the son is 14 years old and the father is 42 years old 14 + 42 = 56 years old.

In 2022, the son will be 15 years old and the father will be 43 years old 15 + 43 = 58 years old.

In 2023, the son will be 16 years old and the father will be 44 years old 16 + 44 = 60 years old.

13 + 3 = 14 (years).

41 + 3 = 46 (years).

The father is 46 years old and the son is 14 years old.

The son is 13 years old and the father is 41 years old When the father and son are 60 years old, how old are the father and son?

13+x+41+y=60

54+x+y=60

x+y=6x=13+6=19 years old, y=41+6=47 years old.

When the father was sixty years old, the son was thirty-two years old. When the son was sixty years old, the father was eighty-eight.

According to the title, the age difference between father and son is constant. When the sum of the ages of the two is 60 years old. The respective age can be calculated in this way.

Son: (60 41+13) 2 16

According to calculations, when the age of the father and son is 60 years old, the father's age is 44 years old, and the son's age is 16 years old.

When the father and son are sixty years old, the father = 41 + (60-13-41) 2 = 44 (years).

Son = 13 + (60-13-41) 2 = 16 (years).

Such a problem can be calculated by a series of equations, which is very simple, and if you have not studied equations, you can use arithmetic methods to calculate them, and they can be easily calculated:

The father is 56 years old and the son is 30 years old, and the age difference between father and son is:

56 30 26 (years old).

The age of the father and son is 46 years old, that is:

The father's age is 46, and the father's age is the son's age plus 26, so the above equation can be written again:

Son age 26) Son age 46, so:

Son's age (46, 26), 2, 10 (years).

Sire age 10, 26, 36 (years).

The age difference between father and son is 26 years and will not change. Therefore, there is only one possibility, that is, the father is 36 years old, the son is 10 years old, and this year, their age is 46 years old.

The father and son were 46 years old when they were 46 years old, and it is now now

56+30-46) 2=20 (years).

Age at the time:

Father = 56-20 = 36 (years).

Sub = 30-20 = 10 (years).

When the father is 56 years old, the son is 30 years old, then the father is 26 years older than the son, and the age of the father and son is 46 years old, you can use 46 to subtract 26 to get the number and divide it by 2 is the age of the son, so that the son is 10 years old and the father is 36 years old that year.

Dad is 56-30 = 26 years older than son, and the age of father and son is 46 years old, (son age + 26) + son age = 46, then son age = 10 years old, dad age = 36 years old.

Let the father be x years old and the son y years old, there is -y=56-30=26, +y=46, and the two formulas are added, x=(26+46) 2=36, y=36-26=10, and the father is 36 years old and the son is 10 years old.

Father older than son: 56-30 26 years old.

The year of the son: (46-26) 2 20 2 10 years old, the year of the father: 10 + 26 36 years old.

It can be listed as: 56-30 = 16 years old, 46-16 = 30 years old, 30 2 = 15 years old, 46-15 = 31 years old. So the dad is 31 years old and the son is 15 years old.

Daddy's age: (46+56-30) 2=36 (years).

Son's age: 46-36=10 (years).

The father should be 36 years old and the son should be 10 years old.

He said that the father 15 years ago and the son nine years later are the same age, from this sentence you can know that the father is 24 years older than the son, this topic can know that the father is 36 years old this year, 36-24, should be equal to 12 years old, that is, this year's son is 12 years old, I want to see you.

The question should clearly distinguish their quantitative relationship, and it is not difficult to solve this problem after the relationship between the front and back is clarified.

Dad's age this year is 27 years old, 41-1-14=13, 13+14=27. This is a relatively simple arithmetic problem.

The experience of accumulating and organizing the four operations between numbers and the properties of numbers and numbers in the process of application and sorting them out forms the oldest form of mathematics - arithmetic.

In ancient times, all mathematics was called arithmetic, and modern algebra and number theory were originally developed from arithmetic. Later, the concept of arithmetic and mathematics appeared, which replaced the meaning of arithmetic and included all mathematics, and arithmetic became a branch of it.

Dad's age this year is 27 years old, 41-1-14=13, 13+14=27.

It is known that the father is 38 years old this year, and the son is 14 years old this year, when Jean tells which father Jenson is 50 years old, first use 50-38 = 12, that is to say, after 12 years, the father is 50 years old, then use 14 + 12 = 26, and the result is that the son is 26 years old.

You know that the father is 26 years older than the son, and 46-26=20 2=10 is the age of the son that year, and 10+26=36 is the age of the father.

Solution: The age of the father and the son is: 30-4 = 26 (years) If the father is x years old this year, then:

x+（x-26）=50

2x-26=50

2x=76x=38 years.

Son: 38-26 = 12 years old.

A: My son is 12 years old and my father is 38 years old.

50-30-4 = 16, 16 divided by 2 = 8, indicating that another 8 years have passed, 30 + 8 = 38, 4 + 8 = 12

Suppose that when the father's age is 11 times the son's age and the son's age is x years old, then the father's age is 11x years old, and the equation is:

45-11x=15-x

10x=30

x=311x=11*3=33x+11x

36 The age of a father is 11 times the age of a son, and the sum of the ages of father and son is 36 years.

Dismiss son X, after y years.

x+y=56

2x-y=40

The solution is x=32

The son is now 32 years old

It turned out to be 8

Let the father's age be x

then the age of the son is (40-x).

Then 56-x=x-(40-x).

Find x=32

The age of the son is 40-32=8

So the age of the son is 8 years old.