Question

Мирасу 9лет.Его возраст составляет 25% возраста отца, а возраст отца составляет60% возраста дедушки.Сколько лет Мирасу?

Answer 1

пусть дедушке x лет, тогда отцу 0,6x и мирасу 0,6x*0,25=0,15x
по условию задачи
0,15x=9 => x=60 лет - возраст дедушки 

Answer 2

 

9*100:25=36(лет)возвраст отца

36*100:60=60(лет) возвраст дедушки

вроде так

 

Answer 3

Calculation of Miras's Age

To calculate Miras's age, we need to follow the given information:

- Miras's age is 25% of his father's age. - His father's age is 60% of his grandfather's age.

Let's assume Miras's age as "M", his father's age as "F", and his grandfather's age as "G".

According to the given information, we can write the following equations:

1. M = 0.25F 2. F = 0.60G

To find Miras's age, we need to solve these equations.

Solving the Equations

Let's substitute the value of F from equation 2 into equation 1:

M = 0.25(0.60G)

Simplifying the equation:

M = 0.15G

Now, we can substitute the value of G into the equation to find Miras's age.

Calculation

Unfortunately, the specific ages of Miras, his father, and his grandfather are not provided in the question. Therefore, we cannot determine Miras's age without this information.

If you have any additional information or specific ages, please provide them so that we can calculate Miras's age accurately.