Question
In the question below there are three statements
followed by two conclusions I and II. You have to take the three given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the three statements disregarding commonly known facts . Statements: All Metal are Iron. Some Iron are Calcium. Only Calcium are Mineral. Conclusions: I. Some Metal are not Mineral. II. All Calcium can never be Iron.Solution
Only Calcium are Mineral → All Mineral are Calcium and Calcium can have negative relation with anyone. Hence conclusion I and II follow.
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