Select the set of classes, the relationship among which is best illustrated by the following Venn diagram.
Girls, Intelligent, Boys
The logic followed here is:
From option 1 -
Stationary, Pencil, Stapler

From option 2 -
Girls, Intelligent, Boys

It follows the given figure because some boys are Intelligent and some girls are intelligent but no relation between boys and girls.
From option 3 -
Vegetarian, Woman, Sisters

From option 4 -
Yamuna, Rivers, Kaveri

Hence, "option 2" is the correct answer.
Two statements are given, followed by three conclusions numbered I, II and III. Assuming the statement 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:
Some quadrilateral are squares.
All squares are rhombuses.
Conclusions:
I. No quadrilateral is a rhombus.
II. All rhombuses are squares.
III. Some quadrilaterals are rhombuses.Select the Venn diagram that best illustrates the relationship between the following classes.
Civics, Subject, Chemistry
Select the Venn diagram that best represents the given set of classes.
Currencies, Yuan, BahtSelect the Venn diagram that best represents the given set of classes.
Animals, Reptiles, SnakesSelect the Venn diagram that best represents the given set of classes.
Whales, Bats, MammalsSelect the Venn diagram that best represents the relationship between the following classes.
Niece, Beauticians, Women