Statements:
1. All Students like excursions.
2.Some Students like laboratory experiments.
Conclusion:
I. Students who like Laboratory experiments also like excursions.
II. Some students do not like Laboratory experiments but like excursion.

In this question relationships between different elements are shown in the statements. These statements are followed by two conclusions.
Statements D˂E˂F˂G
                    K˃F
Conclusion I. K≤G
                   II. K˃D

Direction: In these questions the symbols $ , @ , £ , • and # are used with different meanings as given below :
' X $ Y ' means X is neither greater than nor smaller than Y '
 ' X @ Y ' means X is neither greater than nor equal to Y '
 ' X £ Y ' means X is neither smaller than nor equal to Y '
 ' X• Y ' means X is not smaller than Y '
' X # Y ' means X is not greater than Y '
( A ) If only conclusion I is true
( B ) If only conclusion II is true
( C ) If either conclusion I or II is true
(D ) If neither conclusion I nor II is true
( E ) If both conclusion I and II are true    

statements : U @ D , D $ E , E£Y , Y • W
Conclusions :
 I . W @ E  
II . D£W

Two statements are followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they do not conform to real-word knowledge, decide which of the conclusion(s) logically follows from the statements.

Statements:

All ponds are pools

Some wells are ponds.

Conclusions;

I. Some ponds are not wells.

II. Some wells are pools

III. All pools are wells.

Statements
E=F˂G˂H
G ≥ I        
Conclusions I. H˃I
                    II. E≥I

In the question below, two statements are given followed by two conclusions numbered I and II. You have to take the two statements to be true even if they seem to be variance from the commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding the commonly known facts.
Statements: Some rings are circles.
                    No circle is a square.
Conclusion I. No ring is a square.
                   II. All rings are squares.

Direction: In these questions the symbols $ , @ , £ , • and # are used with different meanings as given below :
' X $ Y ' means X is neither greater than nor smaller than Y '
 ' X @ Y ' means X is neither greater than nor equal to Y '
 ' X £ Y ' means X is neither smaller than nor equal to Y '
 ' X• Y ' means X is not smaller than Y '
' X # Y ' means X is not greater than Y '
( A ) If only conclusion I is true
( B ) If only conclusion II is true
( C ) If either conclusion I or II is true
(D ) If neither conclusion I nor II is true
( E ) If both conclusion I and II are true    

Statements: S$ Q, Q@B, B• K, K # W
 Conclusions:
I. K# S
II. S@ W