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Red color is preferred for danger signal lights because red color light has the longest wavelength and is least scattered by fog and smoke. This makes red light more visible over longer distances and in adverse weather conditions, ensuring that warning signals are clear and noticeable.
Statements:
All TVs are laptop.
Some laptops are computers.
All computers are keyboards.
Conclusions:
I. Some T...
Statements: Some songs are music.
All music are composers.
Some composers are lyrics.
Conclusions: I. Some songs are not ly...
In the question below three statements are given fol lowed by three conclusions I and I I. You have to take the given statements to be true e...
Statements:
Some A are B.
Only a few B are C.
All C are D.
Only a few D are E.
Conclusions:
I). No A...
Statements: Some winters are summers.
All summers are springs.
All springs are seasons.
<...
Statements:
Only subjects is notes.
Some subjects are topic.
Some topic are papers.
No topic is index.
Conclusions
Statements:
All Rose are Lily.
No Lily is Lotus.
Some Lotus are Daisy.
Some Daisy are not Sunflower.
Conclusions: ...
Statements: All bulls are cows.
No cow is ox.
...
Statements:
Only a few P is Q.
No Q is R.
Only a few R is S.
All S is T.
Conclusions:
I). Some T is ...
Statement:
Only a few Genes are DNA
Only DNA are RNA
No RNA is Protein
Conclusion:
I. No Gene is Protein
II. S...