Select the Venn diagram that best represents the relationship between the following classes.
Wheat, Grains, Maize
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) →
In a Venn diagram two circles overlap when some members belong to both classes, one circle lies inside another when every member of the first belongs to the second, and circles stay apart when the classes have no common member.
Wheat and maize are both grains, so both circles lie inside the circle of grains
Wheat is not maize, so these two circles stay apart inside it
One large circle with two separate circles inside, as in Option (4)
