Solved IB ACIO Question
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Q · Order and Rankingmedium · 45s
Five people are standing in a row; A is 2nd from the left and E is 2nd from the right. How many people?
TopicOrder and Ranking
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.
Total = 2 + 2 + 1 = 5.
Final Answer: Option B - 5