Solved IB ACIO Question
A solved IB ACIO PYQ — decoded step-by-step.
Solve it the standard way once — then learn the shortcut.
Q · Blood Relationsmedium · 45s
A is brother of B. C is daughter of B. How is C related to A?
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.
C is daughter of B and B is sister of A, so C is niece of A.
Final Answer: Option B — Niece