A father, I know, is 4 times his son's age. And in 30 years son's age will be half of his father's age. How old are the father and son now?
We will have a special ranking system . I will give u puzzles daily in the forum "Puzzle to puzzle u". If anyone who solve a puzzle will get points according to its difficulty. enjoy this special feature.
PULKIT18896 Dec 19, 2009
Please give me a link for team's homepage photos..
Ajay-The_Grandmaster Dec 13, 2009