Question

State true/false:

Two years hence, father's age will be twice the son's age then, it can be represented by $x-2y=2$.

• A. True
• B. False

Answer 1

The correct option is A True

Let the father's present age be $x$ and son's present age be $y$
Then, after $2$ years father's age $=x+2$
and Son's age $=y+2$

ATQ

$(x+2)=2(y+2)$

$\Rightarrow x+2=2y+4$
$\Rightarrow x-2y=4-2$
$\Rightarrow x-2y=2$

Hence, $True$