Question
In each of the questions below are given two/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 with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts. Statements:Â Â Â Â Â Â Some birds are sparrows. Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Some sparrows are duck. Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â No duck is rat. Conclusions:Â Â Â Â Â Â I. Some birds are duck. Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â II. All sparrows being birds is a possibility.Solution
Some birds are sparrows (I) + Some sparrows are duck (I) ⇒ no conclusion cannot be drawn. Hence, conclusion I will not follow. Some birds are sparrows (I) ⇒ conversion ⇒ Some sparrows are birds (I). [Probable conclusion] ⇒ A. Hence, conclusion II will follow.
given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow...
In the question below, there are three statements followed by three conclusions I, II, and III. You have to take the three given statements to be true ...
Statements:Â Â Â Â Â Â Â Â Some red are yellow.
                             All yellow are green.
    ...
In the questions given below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be...
At least some singers are dancers. Some dancers are not lyricist.
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           All blues are greens.
           Some greens are n...
Statements:
Only a few Bottle is Cold
All Cold are Weather
Some Water are Weather
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Statements :
Some files are folders.
Some folders are envelopes.
Some envelopes are letters.
Conclusions:
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Statements:
N < J; S = M; J ≥ S; P > M
Conclusions:
I. M ≤ J
II. S < P
III. N > S
Statements:
All car are bus.
Some bus are truck.
Some truck are train.
Some train are bike.
Conclusions:
...