Class 9 Exam > Class 9 Questions > The present age of a man is three times the a...
Start Learning for Free
The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.?
Most Upvoted Answer
The present age of a man is three times the age of hisson. After 10 ye...
Problem:
The present age of a man is three times the age of his son. After 10 years, the age of the man will be double of the son. Find the age of the father and son.
Solution:
Let's assume the present age of the son is x years.
So, the present age of the man will be 3x years.
After 10 years, the age of the son will be x + 10 years.
And the age of the man will be 3x + 10 years.
According to the problem, after 10 years, the age of the man will be double that of the son.
So, we can write the equation as:
3x + 10 = 2(x + 10)
Simplifying the equation, we get:
3x + 10 = 2x + 20
3x - 2x = 20 - 10
x = 10
Answer:
The present age of the son is 10 years.
The present age of the man is three times the age of the son, which is 3 * 10 = 30 years.
The present age of a man is three times the age of his son. After 10 years, the age of the man will be double of the son. Find the age of the father and son.
Solution:
Let's assume the present age of the son is x years.
So, the present age of the man will be 3x years.
After 10 years, the age of the son will be x + 10 years.
And the age of the man will be 3x + 10 years.
According to the problem, after 10 years, the age of the man will be double that of the son.
So, we can write the equation as:
3x + 10 = 2(x + 10)
Simplifying the equation, we get:
3x + 10 = 2x + 20
3x - 2x = 20 - 10
x = 10
Answer:
The present age of the son is 10 years.
The present age of the man is three times the age of the son, which is 3 * 10 = 30 years.
Attention Class 9 Students!
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.
|
Explore Courses for Class 9 exam
|
|
Similar Class 9 Doubts
Top Courses for Class 9View all
The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.?
Question Description
The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.?.
The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.?.
Solutions for The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.? in English & in Hindi are available as part of our courses for Class 9.
Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.? defined & explained in the simplest way possible. Besides giving the explanation of
The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.?, a detailed solution for The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.? has been provided alongside types of The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.? theory, EduRev gives you an
ample number of questions to practice The present age of a man is three times the age of hisson. After 10 years, the age of the man will be double of the son. Find the age of father and son.? tests, examples and also practice Class 9 tests.
|
|
Explore Courses for Class 9 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup