Question

Задача папа в 4 раза старее чем Эдгар.Эдгар в 7 раз моложе чем дедушка вместе им 96 лет сколько лет каждому

Answer 1

7-4=3      3/96=32возраст папы   32/7=4возраст эдгара и  96-(32+4)=60 лет деду

Answer 2

Эдгар -х
папа - 4х
Дед - 7х

х+4х+7х=96
12х=96
х=96/12
х=8 - лет Эдгару
8*4=32 года папе
8*7=56 лет деду
Ответ: 8 лет Эдгару, 32 года папе, 56 лет деду

Answer 3

Problem Statement

The problem states that the father is 4 times older than Edgar, and Edgar is 7 times younger than their grandfather. Together, they are 96 years old. We need to determine the age of each person.

Solution

Let's assume the age of Edgar is x years. Based on the given information, we can calculate the age of the father and the grandfather.

1. The father is 4 times older than Edgar, so the father's age is 4x. 2. Edgar is 7 times younger than the grandfather, so the grandfather's age is 7x.

According to the problem, the sum of their ages is 96 years. We can write this as an equation:

x + 4x + 7x = 96

Simplifying the equation, we get:

12x = 96

Dividing both sides of the equation by 12, we find:

x = 8

Now that we know the value of x, we can calculate the age of each person:

- Edgar's age (x) is 8 years. - The father's age (4x) is 4 * 8 = 32 years. - The grandfather's age (7x) is 7 * 8 = 56 years.

Therefore, Edgar is 8 years old, the father is 32 years old, and the grandfather is 56 years old.

Answer

Based on the given information, Edgar is 8 years old, the father is 32 years old, and the grandfather is 56 years old.