Logical Venn Diagram Questions

Identify the diagram that best represents the relationship among the given classes.

Engine, Car, Battery

Select from the five alternative diagrams, the one that best illustrates the relationship among the three classes  :  Truck, Ship, Goods

Consider the following information and answer the questions based on it.

Out of the 75 birders, 15 wanted to see only sunbird, 10 wanted to see only flycatcher, 12 wanted to see both sunbird and nuthatch, 15 wanted to see only bee-eater, 13 wanted to see both sunbird and bee-eater, 5 wanted to see both flycatcher and nuthatch and the remaining wanted to see only nuthatch.

How many birders wanted to see only one bird?

According to the given Venn diagram, the total number of students in the class is ___.

Identify the diagram that best represents the relationship among classes given below:

Professors, post graduates & employed.

Which of the following Venn diagrams correctly represents the following classes

Eagle, bird, cat

Identify the diagram that best represents the relationship among the given classes.

Stationery, Pencil, Rubber

Identify the diagram that best represents the relationship among classes given below:

Universe,Stars,Sun