Question

Пете 9 лет. Мама на 22 года старше Пети,а бабушка на 25 лет старше мамы. сколько лет бабушке?На сколько лет бабушка старше Пети?

Answer 1

1) 9+22=31(год)-маме
2) 31+25=56(лет)-бабушке
3)56-9=47(лет)-разница
ОТВЕТ:бабушка старше пети на 47 лет

Answer 2

Бабушке:56лет.Она старше Пети на 22+25=47лет.

Answer 3

Problem Analysis

We are given the following information: - Pete is 9 years old. - Pete's mother is 22 years older than Pete. - Pete's grandmother is 25 years older than Pete's mother.

We need to determine: - How old is Pete's grandmother? - How much older is Pete's grandmother compared to Pete?

Solution

Let's solve the problem step by step.

1. Pete's mother is 22 years older than Pete. - Pete's age: 9 years old. - Pete's mother's age: Pete's age + 22 years. - Pete's mother's age = 9 + 22 = 31 years old. (source:

2. Pete's grandmother is 25 years older than Pete's mother. - Pete's mother's age: 31 years old. - Pete's grandmother's age: Pete's mother's age + 25 years. - Pete's grandmother's age = 31 + 25 = 56 years old. (source:

3. Pete's grandmother's age is 56 years old. - Pete's age: 9 years old. - Pete's grandmother is older than Pete by: Pete's grandmother's age - Pete's age. - Pete's grandmother is older than Pete by 56 - 9 = 47 years. (source:

Answer

Pete's grandmother is 56 years old. She is 47 years older than Pete.