Logical Venn Diagram
Direction: In each of the following questions, which of the following Venn diagrams best represents relation between given classes?
- Fruits, Apples and Oranges
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On the basis of above given question , we can say that
Apple is different from orange but both are fruits.Correct Option: B
On the basis of above given question , we can say that
Apple is different from orange but both are fruits.
Therefore, option ( B ) represents the best relationship between Fruits, Apples and Oranges. As shown in given venn - diagram .
Direction: In each of the following questions, identify the diagram that best represents the relationship among classes given below :
- Teacher, Painter and Dramatist
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As we know that ,
Some teachers may be painters and vice-versa.
Some teachers may be dramatists and vice-versa.
Some painters may be dramatists and vice-versa.
Some teachers who are painters may be dramatists.Correct Option: D
As we know that ,
Some teachers may be painters and vice-versa.
Some teachers may be dramatists and vice-versa.
Some painters may be dramatists and vice-versa.
Some teachers who are painters may be dramatists.
It is clear that option ( D ) represents the best relationship between Teacher, Painter and Dramatist.
- Government Servants, Lecturers and Doctors
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On the basis of above given question , we can say that
Some lecturers may be doctors and vice-versa.
Some Government servants may be lecturers and vice-versa.
Some Government servants may be doctors and vice-versa.
Some Government servants who are lecturers may be doctors.
Some doctors who are lecturers may be Government servants.Correct Option: D
On the basis of above given question , we can say that
Some lecturers may be doctors and vice-versa.
Some Government servants may be lecturers and vice-versa.
Some Government servants may be doctors and vice-versa.
Some Government servants who are lecturers may be doctors.
Some doctors who are lecturers may be Government servants.
Therefore , option ( D ) represents the best relationship between Government Servants, Lecturers and Doctors. As shown in given venn - diagram .
- Children, Serious and Naughty
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As per the given above question , we can say that
Some children may be serious.
Some children may be naughty.
Naughty is different serious.Correct Option: A
As per the given above question , we can say that
Some children may be serious.
Some children may be naughty.
Naughty is different serious.
From above it is clear that option ( A ) represents the best relationship between Children, Serious and Naughty. As shown in given venn - diagram .
- M .K. Gandhi, Umesh Chandra Bandhopadhyay, Jatin Das and Surya Sen
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As we know that ,
MK Gandhi, Umesh Chandra Bandopadhyay, Jatin Das and Surya Sen, are different persons.Correct Option: B
As we know that ,
MK Gandhi, Umesh Chandra Bandopadhyay, Jatin Das and Surya Sen, are different persons.
From above it is clear that option ( B ) represents the best relationship between M .K. Gandhi, Umesh Chandra Bandhopadhyay, Jatin Das and Surya Sen. As shown in given venn - diagram .