This problem already has over 175,000 shares on Facebook. Tin can yous solve it?

"If Teresa's daughter is my daughter'southward mother, then what is my relationship to Teresa?"

a. her grandmother
b. her mother
c. her girl
d. her granddaughter
e. I am Teresa

Give information technology a endeavor and watch the video for an explanation of the answer.

Answer to Teresa's daughter is my daughter's mother – viral Facebook logic puzzle

Scroll beneath for a text/paradigm summary.
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"All will exist well if y'all use your heed for your decisions, and mind only your decisions." Since 2007, I have devoted my life to sharing the joy of game theory and mathematics. MindYourDecisions now has over i,000 gratis articles with no ads thanks to community back up! Help out and get early access to posts with a pledge on Patreon.

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Answer To: Teresa'south daughter is my daughter's female parent

The answer is (c) her daughter. Let me explain why.

In a family tree we have Teresa, and then i level down is her daughter, who is also the mother of the narrator's daughter which is ii levels downward.

teresas-daughter-puzzle-1

The narrator is one level down from Teresa, or at the same level of Teresa's daughter. Annotation that four of the respond choices are at different levels relative to Teresa:

a. her grandmother – ii levels up
b. her female parent – one level up
d. her granddaughter – two levels down
e. I am Teresa – same level

teresas-daughter-puzzle-2

The intuitive answer is Teresa'southward son-in-police, who would be married to Teresa'due south daughter and i level down from Teresa. However, this is not an reply choice.

The narrator has to be on the same level as Teresa's daughter, and therefore the answer is (c) Teresa'southward daughter.

teresas-daughter-puzzle-3

Sources

Kennedy Jones Facebook page wording "If Teresa's girl is my daughter's mother, what am i to Teresa?"
https://www.facebook.com/kennedyjones/photos/a.364635850291302.90166.362691427152411/945923912162490/?type=3

This puzzle seems to have been around for a while. I cannot trace its exact origins, simply I am able to find it in the 1985 publication "The Volume of Tests" using the name Barbara.
https://books.google.com/books?id=cZ0QAQAAIAAJ&dq=barbara%27s+girl+is+my+girl%27s+female parent&focus=searchwithinvolume&q=barbara

PRESH TALWALKAR

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