Solved IB ACIO Question
A solved IB ACIO PYQ - decoded step-by-step.
Solve it the standard way once - then learn the shortcut.
Q · Alphabet Testmedium · 45s
Which letter replaces the question mark? ABZ, CEF, GIK, ?
TopicAlphabet Test
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.
Each letter in the sequence increases by two in alphabetical order: G(7), I(9), K(11) + 2 → M(13), O(15), P(16).
Final Answer: Option B - MOP