Four Times Older Thank My Daughter Riddle

Riddle: I am four times as old as my daughter. In 20 years time I shall be twice as old as her. How old are we now?

Answer: I am 40 and my daughter is 10.

Source: https://www.riddles.com/538

I am four times as old as my daughter. In 20 years time I shall be twice as old as her.
How old are we now? — Four times older thank my daughter riddle by Anonymous v1.

Riddle: I am four times as old as my daughter. In 20 years time I shall be twice as old as her.
How old are we now? Answer: I am 40 and my daughter is 10. — by Anonymous v2.