Question
Statements: Some hotels are rooms.
Some rooms are keys. All keys are bungalows. Conclusions: I. At least some keys are hotels. II. All bungalows being rooms is a possibility. In these questions some statements followed by some conclusions has given. You have to take the given statements to be true even if they seem to be at variance from the commonly known facts and then decide which of the given conclusions logically follows the statements disregarding commonly known facts.Solution
Some hotels are rooms (I) + Some rooms are keys (I) ⇒ No conclusion. Hence conclusion I does not follow. Some rooms are keys (I) + All keys are bungalows (A) ⇒ Some rooms are bungalows (I) ⇒ Probable conclusion ⇒ All bungalows may be rooms (A). Hence conclusion II follows.
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