Solved IB ACIO Question
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Q · Blood Relationsmedium · 45s
A man says, "The lady in the photograph is the wife of my uncle’s son." How is she related to the man?
TopicBlood Relations
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.25
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained — no skipped algebra.
Uncle’s son is cousin of the man. The wife of his cousin is his cousin-in-law (sister-in-law).
Final Answer: Option B — Sister-in-law