UPSC Exam > UPSC Questions > Sania says to her daughter, “I was as o... Start Learning for Free
Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?
- a)15
- b)11
- c)12
- d)10
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Sania says to her daughter, “I was as old as you are now when yo...
Let the age of Sania be X years and the age of her daughter be Y years.
Now according to the question,
Y = X - Y
Or 2Y = X Given that, X = 30 years So, Y = 15 years
Hence, present age of Sania’s daughter = 15 years
Therefore, age of Sania’s daughter 4 years ago = 15 - 4 = 11 years
Hence, option (b) is correct.
Now according to the question,
Y = X - Y
Or 2Y = X Given that, X = 30 years So, Y = 15 years
Hence, present age of Sania’s daughter = 15 years
Therefore, age of Sania’s daughter 4 years ago = 15 - 4 = 11 years
Hence, option (b) is correct.
Most Upvoted Answer
Sania says to her daughter, “I was as old as you are now when yo...
Explanation:
Given:
Sania is currently 30 years old.
Sania was as old as her daughter is now when her daughter was born.
Calculation:
Let's assume the current age of Sania's daughter is x years.
According to the given information, when Sania was x years old, her daughter was 0 years old.
This means there is an age gap of 30 - x years between Sania and her daughter.
Four years ago:
Four years ago, Sania's age would have been 30 - 4 = 26 years.
At that time, her daughter's age would have been x - 4 years.
Considering the age gap:
The age gap between Sania and her daughter remains the same, which is 30 - x years.
So, 26 (Sania's age four years ago) = (x - 4) (her daughter's age four years ago) + 30 - x
26 = x - 4 + 30 - x
26 = 26
This equation shows that the age gap remains consistent.
Calculating the daughter's age four years ago:
If Sania is currently 30 years old, the daughter's age four years ago can be found by substituting x = 14 into the equation.
Daughter's age four years ago = 14 - 4 = 10 years
Therefore, the age of Sania's daughter four years ago was 10 years old.
Given:
Sania is currently 30 years old.
Sania was as old as her daughter is now when her daughter was born.
Calculation:
Let's assume the current age of Sania's daughter is x years.
According to the given information, when Sania was x years old, her daughter was 0 years old.
This means there is an age gap of 30 - x years between Sania and her daughter.
Four years ago:
Four years ago, Sania's age would have been 30 - 4 = 26 years.
At that time, her daughter's age would have been x - 4 years.
Considering the age gap:
The age gap between Sania and her daughter remains the same, which is 30 - x years.
So, 26 (Sania's age four years ago) = (x - 4) (her daughter's age four years ago) + 30 - x
26 = x - 4 + 30 - x
26 = 26
This equation shows that the age gap remains consistent.
Calculating the daughter's age four years ago:
If Sania is currently 30 years old, the daughter's age four years ago can be found by substituting x = 14 into the equation.
Daughter's age four years ago = 14 - 4 = 10 years
Therefore, the age of Sania's daughter four years ago was 10 years old.
 | Explore Courses for UPSC exam |  |
Top Courses for UPSCView all
Top Courses for UPSC
Question Description
Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer? for UPSC 2026 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer?.
Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer? for UPSC 2026 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer?.
Solutions for Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Sania says to her daughter, “I was as old as you are now when you were born”. If Sania is 30 years old, then what was the age of her daughter four years ago?a)15b)11c)12d)10Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice UPSC tests.
| Explore Courses for UPSC exam | |
Top Courses for UPSC
Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
