In each question below are two statements followed by two conclusions numbered I and II. You have to take the two given statements to be true even if they seem to be at variance from known facts and then decide which of the given conclusions logically commonly follows from the given statements disregarding commonly known facts.
Give answer a: if only conclusion I follows.
Give answer b: if only conclusion II follows.
Give answer c: if either conclusion I or II follows.
Give answer d: if both conclusions I and II follow.
Give answer e: if neither conclusion I nor II follows.
Statements:
Some chapters are units.
Some units are topics.
Conclusions:
I. At least some topics are chapters.
II. Some topics are definitely not units.
The venn diagram for above statements is :
Conclusions:
I. At least some topics are chapters = false
II. Some topics are definitely not units = false
Thus, none of the conclusions follow.
=> Ans - (E)
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