Solved IB ACIO Question
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Q · Missing Numbermedium · 45s
Identify the missing number:0, 1, 4, 9, 16, ?
TopicMissing Number
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.
Perfect squares 0²,1²,2²,3²,4², so next is 5²=25.
Final Answer: Option B - 25