The diagram below represents the students who study Physics, Chemistry and Mathematics. Study the diagram and identify the region which represents students who study both Physics and Chemistry but not Mathematics?

Identify the figure that best represents the relationship among the

ROSE, FLOWER, STONE

Find out which of the diagrams given in the alternatives correctly represent the relationship stated in the question.
 Sharks, Whales, Turtles.

Select the Veen diagram that best illustrates the relationship between the following classes.
Uncle, Relatives, Rich

Identify the diagram that best represents the relationship among the given classes.
Brother, Husband, Men

In the following figure, square represents doctors, triangle represents artists, circle represents weight-lifters and rectangle represents Russians. Which set of letters represents Russians who are not doctors?