In each of the question below are given three statement 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 conclusions logically follows from the statements
disregarding commonly known facts.
Statements:
All colleges are buildings.
All buildings are concrete
Some concrete are strong
Conclusions :
I. Some colleges are strong.
II. At least some strong are concrete.
The data can be intrepreted in Venn diagram form as:
Some colleges are strong.We cannot draw this conclusion with assurance.
At least some strong are concrete. This conclusion can be drawn with surety as apparent from Venn diagram.
Only II follows. Option B is correct.
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