Lesson 5 of 5 · Age relation puzzles
Birth year
Age / Quant-Reasoning puzzles · for IPMAT Indore, IPMAT Rohtak and JIPMAT
Worked examples
Example 2
Ages 3 : 5 now; four years ago the ratio was 1 : 2. 2(3k - 4) = 5k - 4, k = 4: B is 20.
Watch out
- Subtracting the years from one person only.
Picked from the Age relation puzzles note for this micro-concept automatically. The whole note: Age relation puzzles.