How the following statement can be represented?
Solid common salt is hygroscopic, crystalline and non-electrolytic substance.

From above the given question , it is clear that
Popular English Teachers form sub-set of English Teachers. Also, there may be some English Teachers who are not popular.
Hence , Option B represents the required answer .

On the basis of above given question , we can say that
The given information can be represented by the following diagram:
Hence , option ( A ) represents the best relationship between law, music and dance .

According to above given question ,we can say that
Violinists are Instrumentalists and in turn, Instrumentalists are Musicians.
From above it is clear that option ( A ) gives the best relationship between Musicians, Instrumentalists and Violinists .

As we know that ,
Crows belong to class Aves. Cow is a mammal.
From above it is clear that option ( B ) represents the best relationship between Mammals, Cows and Crows .

According to above given question , we can say that
Some guides may be philosophers and vice versa.
Some friends may be guides and vice versa.
Some friends may be philosophers and vice versa.
Some philosopher guides may be friends.
From above it is clear that option ( C ) gives the best relationship between Friend, Guide and Philosopher .

As per the given above question , we can say that
Here , U = Unemployed;
T = Teacher
Educated people may be employed or unemployed.
From above it is clear that option ( B ) represents the best relationship between educated people, unemployed and teachers .

As per the given above question , we can say that
Some athletes may be football players and vice-versa.
Some athletes may be cricket players and vice-versa.
Some athletes may be both cricket players and football players.
Some cricket players may be football players and vice-versa.
Therefore , option ( B ) represents the best relationship between athletes, football players and cricket players.

As per the above given question , we can say that
Some teachers may be graduates and vice-versa. All teachers and all graduates are human beings.
From above it is clear that option ( A ) gives the best relationship betweenHuman beings, Teachers and Graduates .As shown in given venn - diagram .

As we now that ,
Minutes together constitute Days and Days together, in turn, constitute Months.
From above it is clear that option ( A ) represents the best relationship between Minutes, Days and Months.

According to above given question , we know that
All mothers are females. Some females may be doctors.
Hence , option ( C ) represents the best relationship between Females, Mothers and Doctors .