Question

Reenu's father is thrice as old as Reenu. After 12 years he will be twice of her daughter Find their present ages.....

Answer 1

$\boxed{\bf{\blue{\longrightarrow Answer}}}$

• Suppose Reenu's age is x and father's age is y
• ATQ, y= 3x
• Also, y+12= 2(x+12)___(1)
• Replace value or y in (1)
• 3x+12= 2x+24
• x= 12
• Y= 3(12)= 36

$\therefore{Reenu's \: age \: is \: 12 \: years \: and \: her \: father's \: is \: 36 \: years}$