Problems on Ages
The most important thing about this topic is your ability to form mathematical equations by understanding the question.
These equations may require you to have good knowledge of Average, Percentage, Ratio & Proportions.
Important Notes
If the present age of a person is x, then
- Age after n years = x + n
- Age n years ago = x – n
- n times the present age = nx
- If ages in the numerical are mentioned in the ratio A:B, then A:B will be Ax and Bx