In each question below are given three statements followed by two conclusions numbered I and II You have to take the given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given contusions logically follows from 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 conclusions I and II follow.
Statements:
Some casual are formal.
All formal are expensive.
All expensive are elegant.
Conclusions:
I. All formal are elegant.
II. Some casual are expensive.
The venn diagram for above statements is :
Conclusions:Â
I. All formal are elegant = true
II. Some casual are expensive = true
Thus, both conclusions I and II follow.
=> Ans - (E)
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