Solved IB ACIO Question
A solved IB ACIO PYQ — decoded step-by-step.
Solve it the standard way once — then learn the shortcut.
Q · Analogymedium · 45s
76 : 39 :: 28 : ?
TopicAnalogy
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.
Sum digits of the first number multiplied by three equals the second number. For 7+6=13; 13×3=39. For 2+8=10; 10×3=30.
Final Answer: Option A — 30