Solved IB ACIO Question
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Q · Series (Numeric and Alphanumeric)medium · 45s
Find the next number: 2, 5, 10, 17, 26, ...?
TopicSeries (Numeric and Alphanumeric)
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.
Difference between terms increases by 2: 3,5,7,9. Next is 11, so 26+11=37.
Final Answer: Option C — 37