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P tells Q, "When my age was of your present
7 th age, your age was 11 of my present age." If the present age of Q is 30 years, the present age of P is years.?
7 th age, your age was 11 of my present age." If the present age of Q is 30 years, the present age of P is years.?
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P tells Q, "When my age was of your present7 th age, your age was 11 o...
To solve the problem, we need to analyze the ages of P and Q based on the information provided.
Understanding the Problem
- P tells Q that at some point in the past, when P was the same age as Q's current age (30 years), Q's age was 11 years less than P's current age.
Let’s Define Variables
- Let P's current age = x years.
- Q's current age = 30 years.
Setting Up the Equation
- When P was 30 (Q's current age), we need to find out how many years ago this was.
- The difference in age between P and Q is (x - 30) years.
- Therefore, at that time, Q's age would have been:
- Q's age at that time = Q's current age - (x - 30)
- This simplifies to:
- Q's age = 30 - (x - 30) = 60 - x.
- According to the problem, at that time, Q's age was equal to 11 years less than P's current age:
- 60 - x = x - 11.
Solving the Equation
1. Rearranging gives:
- 60 + 11 = 2x,
- 71 = 2x,
- x = 35.5.
Conclusion
- Since ages are typically whole numbers, rounding gives us P's current age as approximately 36 years.
- Therefore, P's present age is 36 years.
This solution logically follows the clues provided and solves for P's age based on Q's current age.
Understanding the Problem
- P tells Q that at some point in the past, when P was the same age as Q's current age (30 years), Q's age was 11 years less than P's current age.
Let’s Define Variables
- Let P's current age = x years.
- Q's current age = 30 years.
Setting Up the Equation
- When P was 30 (Q's current age), we need to find out how many years ago this was.
- The difference in age between P and Q is (x - 30) years.
- Therefore, at that time, Q's age would have been:
- Q's age at that time = Q's current age - (x - 30)
- This simplifies to:
- Q's age = 30 - (x - 30) = 60 - x.
- According to the problem, at that time, Q's age was equal to 11 years less than P's current age:
- 60 - x = x - 11.
Solving the Equation
1. Rearranging gives:
- 60 + 11 = 2x,
- 71 = 2x,
- x = 35.5.
Conclusion
- Since ages are typically whole numbers, rounding gives us P's current age as approximately 36 years.
- Therefore, P's present age is 36 years.
This solution logically follows the clues provided and solves for P's age based on Q's current age.
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P tells Q, "When my age was of your present7 th age, your age was 11 of my present age." If the present age of Q is 30 years, the present age of P is years.?
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P tells Q, "When my age was of your present7 th age, your age was 11 of my present age." If the present age of Q is 30 years, the present age of P is years.? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about P tells Q, "When my age was of your present7 th age, your age was 11 of my present age." If the present age of Q is 30 years, the present age of P is years.? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for P tells Q, "When my age was of your present7 th age, your age was 11 of my present age." If the present age of Q is 30 years, the present age of P is years.?.
P tells Q, "When my age was of your present7 th age, your age was 11 of my present age." If the present age of Q is 30 years, the present age of P is years.? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about P tells Q, "When my age was of your present7 th age, your age was 11 of my present age." If the present age of Q is 30 years, the present age of P is years.? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for P tells Q, "When my age was of your present7 th age, your age was 11 of my present age." If the present age of Q is 30 years, the present age of P is years.?.
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