Which of the following Venn- diagram correctly illustrates the relation ship among the classes : Tennis fans, Cricket players, Students
A) 1
B) 2
C) 3
D) 4
Answer: A) 1
Explanation:
Some Students can be Cricket players. Some Cricket players can be Tennis fans. Some Students can be Tennis fans. So, the given items are partly related to each other.
In the following figure, rectangle represents Hairstylists, circle represents Food stylists, triangle represents Playwrights and square represents Indians. Which set of letters represents Indians who are not Hairstylists?