# What am I to A? | Riddle

If teresa's daughter is my daughter's mother, what am I to teresa?

1. Grandmother
2. Mother
3. Granddaughter
4. I am teresa

None of those.

Here is the family tree

     (A)
|
(A's daughter) (me)
\         /
(my daughter)

So A's daughter is my wife.
A is my mother-in-law and I am A's son-in-law.
So I am none of those relations to A, and I am not Teresa because I am a man.

• Darn. I'm too late. – Shinjo Jun 24 at 8:49
• @Shinjo I'm trying to think if there is anything more of a puzzle to it, like constructing something from letters. – Weather Vane Jun 24 at 8:51
• I was thinking that A' was like a mathematic derivative of A or something like that earlier, but I concluded that probably a typo. – Shinjo Jun 24 at 8:52
• I don't think that's right. See my answer. – Duck Jun 25 at 14:20
• @Duck the question was changed, but my answer stands. – Weather Vane Jun 25 at 14:28

A has a daughter which is your daughter mother.

     A
|
(A's daughter)      [you]
\               /
(your daughter)

won't you be:

neither of the choice? But probably you're A's son in law?

Using the information given, I am teresa's daughter.

We are given the information that we are in the middle generation, and out of the choices given, 2 is the only one that fits that criteria.

Well, let's break the sentence down:

"If Teresa's daughter is my daughter's mother, what am I to Teresa?" So daughter's mother means me. So we replace it. "If Teresa's daughter is me, what am I to Teresa?" So obviously, you are Teresa's daughter. That is not one of the question choices.