# a person was asked to state his age in years. his reply was, “take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old i am.” what was the age of the person?

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get a person was asked to state his age in years. his reply was, “take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old i am.” what was the age of the person? from screen.

## A person was asked to state his age in years. His reply was \"Take my age three years hence multiply it by 3 and then subtract three times my age 3 years ago and you will know how old I am.\" What was the age of the person?

Click here👆to get an answer to your question ✍️ A person was asked to state his age in years. His reply was \"Take my age three years hence multiply it by 3 and then subtract three times my age 3 years ago and you will know how old I am.\" What was the age of the person?

Question

## A person was asked to state his age in years. His reply was "Take my age three years hence multiply it by 3 and then subtract three times my age 3 years ago and you will know how old I am." What was the age of the person?

**A**

## 18 years

**B**

## 20 years

**C**

## 24 years

**D**

## 32 years

Medium Open in App

## A person was asked to state his age in years. His reply was, "Take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old I am." What was the age of the person?

A person was asked to state his age in years. His reply was, "Take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old I am." What was the age of the person?

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A person was asked to state his age in years. His reply was, "Take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old I am." What was the age of the person?

Question

A person was asked to state his age in years. His reply was, “Take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old I am.” What was the age of the person?

A 18 years B 20 years C 24 years D 32 years E 46 years Open in App Solution

The correct option is **B**

18 years

Let the present age of the person be x years.

Then, 3 (x + 3) - 3 (x - 3) = x

⇒

(3x + 9) - (3x - 9) = x

⇒ x = 18. Suggest Corrections 1

SIMILAR QUESTIONS

**Q.**Six years hence a man's age will be three times the age of his son and three years ago he was nine times as old as his son. Find their present ages.

**Q.**A person was asked to state his age in years. His reply was, take my age three years hence multiply it by

3

and then subtract three times my age three years ago and you will know how old I am. What was the age of the person?

**Q.**

Six years hence, Rahul's age will be three times his son's age and three years ago, he was nine times as old as his son. Rahul's present age is:

**Q.**Six years hence, a man's age will be three times the age of his son and three years ago he was nine times as old as his son. The present age of the man is

**Q.**I am now three years younger than twice what my age was 6 years ago. What is my age now?

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## [Solved] A person was asked to state his age in years. His reply was,

Given: Take my age 4 years hence, multiply it by 3 and then subtract 4 times my age three years ago Calculation: Let the age of the person be x years Accord

Home Quantitative Aptitude Problem on Age

## Question

Download Solution PDF

## A person was asked to state his age in years. His reply was, 'Take my age 4 years hence, multiply it by 3 and then subtract 4 times my age three years ago and you will know how old I am'. What was the age of the person?

This question was previously asked in

RRB Officer Scale-I Mains (English) (30 Jan 2021) Memory Based Test

Download PDF Attempt Online

View all RRB Officer Scale - I Papers >

15 years 18 years 12 years 24 years 6 years

## Answer (Detailed Solution Below)

Option 3 : 12 years

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## Detailed Solution

Download Solution PDF

**Given:**

Take my age 4 years hence, multiply it by 3 and then subtract 4 times my age three years ago

**Calculation:**

Let the age of the person be x years

According to the question,

⇒ x = 3(x + 4) – 4(x – 3)

⇒ x = 3x + 12 – 4x + 12

⇒ 2x = 24 ⇒ x = 12 years

**∴ The age of the person was 12 years.**

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Last updated on Sep 16, 2022

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## More Problem on Age Questions

**Q1.**Five years ago, ages of father and his son were in the ratio 7 : 2. Five years hence, ages of the father and his son will be in the ratio 9 : 4. After how many years will the father's age be twice the age of his son?

**Q2.**Kiran got married 20 years ago. Today Kiran's age is

117

times of his age at the time of his marriage. What will Kiran's age be ten years from now?

**Q3.**A is older than B by 5 years. Seven years hence, thrice A's age shall be equal to four times that of B. The present age of A is:

**Q4.**The ages of Ram and Mohan are in the ratio of 5 : 7 and the difference between them is 12 years. The ages (in years) of Ram and Mohan are respectively:

**Q5.**The ratio of ages of A and B at present is 13 : 7. The ratio of their ages 6 years before was 2 : 1. The difference of their ages is:

**Q6.**Age of Prakriti is 6 times the age of her daughter. Find the present age of Prakriti, if 6 years ago she was 6 more than the 10 times of her daughter's age.

**Q7.**The sum of the ages of a father and his son is 50 years. Four years ago, father's age was six times as that of his son. What are the present ages of the father and son respectively?

**Q8.**Ravi’s present age is twice the age of Virat’s age 2 year ago. What is, the sum of their present ages (in years), if the ratio of the ,sum of their present ages to the difference of their present ages is 29 ∶ 7?

**Q9.**The average age of a group of students in a class is 15.5 years. 15 new students with an average age of 14.5 years join the group, due to which the average age of students in the class becomes 15 years. The number of students initially present in the class is:

**Q10.**A mother is currently twice as old as her daughter. 20 years ago, the age of the mother was 12 times the age of daughter. The present age of the mother in year is _______.

Guys, does anyone know the answer?