- Thread starter
- #1

#### masters

##### Active member

- Jan 30, 2012

- 13

The mother is 21 years older than the child.

6 years from now, the mother will be 5 times as old as the child.

Question : Where is the father?

- Thread starter masters
- Start date

- Thread starter
- #1

- Jan 30, 2012

- 13

The mother is 21 years older than the child.

6 years from now, the mother will be 5 times as old as the child.

Question : Where is the father?

- Thread starter
- #3

- Jan 30, 2012

- 13

Not quite.he is dead

x = mother age

The mother is 21 years older than the child.

6 years from now, the mother will be 5 times as old as the child.

Question : Where is the father?

y = childs age

$x = 21 + y$ and $y + 6 = (x + 6)/5$

So $y = x - 21$ by substitution we have $x - 21 + 6 = (x + 6)/5\Leftrightarrow x - x/5 = 15 + 6/5 \Leftrightarrow x(4/5) = 81/5\Leftrightarrow x = 81/4\approx 20.25$

So the father is having "relations" with the mother.

- Thread starter
- #7

- Jan 30, 2012

- 13

Nice!

- Apr 3, 2012

- 37

Isn't the father. . .

9 months BEFORE birth...so father is "creating" with mother! Real cute.