Question
Two statements are given, followed by three conclusions
numbered I. II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: Some flowers are buds. No bud is petal. Conclusions: I. No flower is a petal. II. Some buds are flowers. III. No petal is a flower.Solution
Some flowers are buds (I) + No bud is petal (E) → Some flowers are not petals (O). Hence neither conclusion I nor III follow. Some flowers are buds (I) → Conversion → Some buds are flowers (I). Hence conclusion II follows.
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