Exercise: Venn Diagrams

Questions for: Venn Diagrams

How many players are neither artists nor doctors ?
A:
25
B:
17
C:
5
D:
10
Answer: A
The number of players who are neither artists nor doctors is 25.
How many artists are players ?
A:
5
B:
8
C:
25
D:
16
Answer: C
The number of artists who are players is 22 + 3 = 25.
How many doctors are both players and artists ?
A:
22
B:
8
C:
3
D:
30
Answer: C
The number of doctors who are both players and artists is 3.
How many doctors are neither artists nor players ?
A:
17
B:
5
C:
10
D:
30
Answer: A
The number of doctors who are neither artists nor players is 17.
How many persons takes all the three ?
A:
20
B:
17
C:
25
D:
15
Answer: D
15 persons take all the three.
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