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Select the Venn diagram that best illustrates the relationship between the following classes.

Doctor, Patient, Indian citizen

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(A)

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(B)

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(C)

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(D)

AA

BB

CC

DD

Answer:

B. B

Read Explanation:

Solution:

The correct Venn diagram representation is 

Some doctors can be patients and Indian citizens.

Some Indian citizens can be doctors and patients.

Some patients can be Indian citizens and doctors.

That's why three of the circles are overlapping  partially.

Hence, 

i.e. option B is the correct answer.


Related Questions:

Three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if

they seem to be at variance with commonly known facts, decide which of the conclusions . logically follow(s) from the statements

Statements:

All sketches are cards.

All cards are posters.

Some sketches are folders.

Conclusions:

I. Some folders are posters.

II. Some cards are folders.

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