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Railways PYQCBT 1 2020

RRB NTPC · Question 93

Select the Venn diagram that best represents the relationship between the following classes. Communication, Telephone, Letter A.

Option A

B.

Option B

C.

Option C

D.

Option D

  1. A

  2. B

  3. C

  4. D

Show answer & explanation

Answer: (D) D

Explanation

Telephone and letter are both means of communication but are separate from each other, so two separate circles lie inside one big circle – option 4.