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Radha’s present age is the three years less than twice her age 12 years ago. Also the espective ratio between Raj’s present age and Radha’s present age is 4 : 9. What will be Raj’s age after 5 years? (A) 12 yrs (B) 7 yrs (C) 21 yrs (D) None of these?
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Radha’s present age is the three years less than twice her age 12 year...
Given information:
- Radha’s present age is three years less than twice her age 12 years ago.
- The respective ratio between Raj’s present age and Radha’s present age is 4:9.

Let's solve the problem step by step:

Step 1: Understand the given information
- Radha’s present age is three years less than twice her age 12 years ago.
- The respective ratio between Raj’s present age and Radha’s present age is 4:9.

Step 2: Determine Radha's present age
Let's assume Radha's present age as 'x' years.

According to the given information, Radha’s present age is three years less than twice her age 12 years ago.
- Twice her age 12 years ago = 2(x - 12)
- Radha’s present age = 2(x - 12) - 3

Therefore, Radha’s present age is 2x - 27 years.

Step 3: Determine Raj's present age
The respective ratio between Raj’s present age and Radha’s present age is 4:9.
So, Raj’s present age = (4/9) * Radha’s present age
Raj’s present age = (4/9) * (2x - 27)

Step 4: Determine Raj's age after 5 years
Raj’s age after 5 years = Raj’s present age + 5
Raj’s age after 5 years = (4/9) * (2x - 27) + 5

Step 5: Simplify and solve the equation
To find Raj's age after 5 years, we need to substitute the value of x.

Since we don't have any information about the value of x, we cannot determine Raj's age after 5 years.

Therefore, the answer is (D) None of these.

Summary:
- Radha’s present age is three years less than twice her age 12 years ago.
- The respective ratio between Raj’s present age and Radha’s present age is 4:9.
- We cannot determine Raj's age after 5 years based on the given information.
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Radha’s present age is the three years less than twice her age 12 years ago. Also the espective ratio between Raj’s present age and Radha’s present age is 4 : 9. What will be Raj’s age after 5 years? (A) 12 yrs (B) 7 yrs (C) 21 yrs (D) None of these?
Question Description
Radha’s present age is the three years less than twice her age 12 years ago. Also the espective ratio between Raj’s present age and Radha’s present age is 4 : 9. What will be Raj’s age after 5 years? (A) 12 yrs (B) 7 yrs (C) 21 yrs (D) None of these? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about Radha’s present age is the three years less than twice her age 12 years ago. Also the espective ratio between Raj’s present age and Radha’s present age is 4 : 9. What will be Raj’s age after 5 years? (A) 12 yrs (B) 7 yrs (C) 21 yrs (D) None of these? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Radha’s present age is the three years less than twice her age 12 years ago. Also the espective ratio between Raj’s present age and Radha’s present age is 4 : 9. What will be Raj’s age after 5 years? (A) 12 yrs (B) 7 yrs (C) 21 yrs (D) None of these?.
Solutions for Radha’s present age is the three years less than twice her age 12 years ago. Also the espective ratio between Raj’s present age and Radha’s present age is 4 : 9. What will be Raj’s age after 5 years? (A) 12 yrs (B) 7 yrs (C) 21 yrs (D) None of these? in English & in Hindi are available as part of our courses for CA Foundation. Download more important topics, notes, lectures and mock test series for CA Foundation Exam by signing up for free.
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