a father is twice as old as his daughter. 20 years back, he was seven times as old as the daughter. what are their present ages
Answers
Answered by
0
father age after 20years
=daughter age is x
i.e. x+20
her father age is 2x.
i.e. 2( x+20)
=daughter age is x
i.e. x+20
her father age is 2x.
i.e. 2( x+20)
Similar questions