-
How old is the mother puzzle
The sum of their (father, mother and son) ages is 70. The father is 6 times as old as the son.When the sum of their ages is twice 70, the father will be twice as old as the son.How old is the mother?
kiranaar10728
- Jun 18th, 2008
let father's age be 6x and son's age be x.le mother's age be yso 6x+y+x=70 given =>7x+y=70............(2) let their sum be 140 after h years.so age of father at that t...
