Solved IB ACIO Question
A solved IB ACIO PYQ — decoded step-by-step.
Solve it the standard way once — then learn the shortcut.
Q · Capitals of the Worldmedium · 45s
What is the capital of Argentina?
TopicCapitals of the World
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.
Buenos Aires, on the Atlantic coast, is Argentina’s capital and largest city.
Final Answer: Option B — Buenos Aires