Solved IB ACIO Question
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Q · Order and Rankingmedium · 45s
In a row of 45 girls facing south, P is 18th from the right end. There are ten girls in between P and S. what is the position of S from left end of the row?
TopicOrder and Ranking
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.25
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
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There are two possibilities, either S is to the right of P or S is to the left of P. Hence, data is inadequate to answer the question.
Final Answer: Option D - Data inadequate