Question

In each of the questions below are given some statements followed by some Conclusions. You have to take the given statements to be true even, if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements:

Some guests are hosts

All hosts are invitations

No invitation is a decoration

Conclusion :

I. Some guests are not decoration

II. No host is a decoration

A If only conclusion II follows. Correct Answer Incorrect Answer
B If only conclusion I follows Correct Answer Incorrect Answer
C If both conclusions I and II follow. Correct Answer Incorrect Answer
D If neither conclusion I nor II follows. Correct Answer Incorrect Answer

Solution

Some guest are hosts (I) + All hosts are invitation (A) → Some guest are invitation (I) + No invitation is decoration (E) → Some guest are not decoration (O). Hence conclusion I follows. All hosts are invitation (A) + No invitation is decoration (E) → No hosts is decoration (E). Hence conclusion II follows.

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