In each question below are three statements followed by two conclusions numbered I and II. You have to take the three given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the three statements disregarding commonly known facts.
a: if only conclusion I follows.
b: if only conclusion II follows.
c: if either conclusion I or conclusion II follows.
d: if neither conclusion I nor conclusion II follows.
e: if both conclusion I and conclusion II follow.
Statements :
All metals are plastics.
All plastics are cloth.
All cloth are threads.
Conclusions :
I. All metals are threads.
II. All plastics are threads.
The venn diagram for above statements is :
Conclusions :
I. All metals are threads = true
II. All plastics are threads = true
Thus, both conclusion I and conclusion II follow.
=> Ans - (E)
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