In each of the question below are given four statements followed by four conclusions numbered I, II III and IV 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 statement disregarding commonly known facts.
Statements:
All stones are hammers
No hammer is ring
Some rings are doors
All doors are windows
Conclusions:
I.Some windows are stones
II.Some windows are rings
III.No windows is stone
IV.Some rings are stones
The data can bre intrepreted in Venn diagram form as:
I.Some windows are stones.
II.Some windows are rings. This is correct conclusion as evident from the Venn diagram.
III.No windows is stone. This conclusion along with I forms a universal set. Either of them will be true.
IV.Some rings are stones. This is again an incorrect conclusion as evident from Venn diagram.
Either I or III are correct.
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