Solved IB ACIO Question
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Q · Syllogismsmedium · 45s
Statements: No fish are mammals. All whales are mammals.
TopicSyllogisms
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.25
Test Duration30 min
Step-by-Step Solution
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Every step explained - no skipped algebra.
No fish are mammals and whales are mammals, so no fish can be whales. Second conclusion is false.
Final Answer: Option A - Only conclusion I