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The statements below are followed by two conclusions labeled I and II. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements. Statements: 1) All butterflies are reptiles. 2) All reptiles are mammals. Conclusion: I. All mammals are butterflies. II. All butterflies are mammals.

The statements below are followed by two conclusions labeled I and II. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements. Statements: 1) All butterflies are reptiles. 2) All reptiles are mammals. Conclusion: I. All mammals are butterflies. II. All butterflies are mammals. Correct Answer Only conclusion II follows.

The least possible venn diagram is:

I. All mammals are butterflies. → False (As, All butterflies are reptiles and All reptiles are mammals → some mammals are butterflies)

II. All butterflies are mammals → True (As, All butterflies are reptiles and All reptiles are mammals → All butterflies are mammals)

Hence, only conclusion II follows.

Related Questions

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