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In Use following diagram, R = Students, P = Boys. W = Girls, and Z = Psychology. The numbers in different sections indicate the number of persons. How
Question

In Use following diagram, R = Students, P = Boys. W = Girls, and Z = Psychology. The numbers in different sections indicate the number of persons. How many girls are psychology students?

A.

18

B.

19

C.

16

D.

17

Correct option is C

Given:
P = Boys
W = Girls
Z = Psychology students
R = Total Students
Logic:
According to the Venn diagram-
The number in the intersection of Girls (W), Total students (all boys and girls) (R), and Psychology (Z) is 16
Thus, correct option is (c).

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