A Venn diagram can show data sets such as preferences in market research. When sets intersect (overlap), the elements in the intersection are members of both sets. When the sets have no elements in ...

Directions for Questions 1 to 5: Refer to the data below and answer the questions that follow. In a company of 500 employees, 250 play hockey, 225 play chess and 200 play badminton. 120 play both ...

The Venn Diagrams from the logical reasoning section would enhance your rational thinking skills. Take the practice test at jagranjosh.com to prepare for various entrances such as CAT, CMAT, MAT, XAT, ...

British mathematician John Venn was born on August 4, 1834, so Friday marks the 183rd anniversary of his birth in Hull, England. John Venn is most known for creating and introducing the Venn diagram ...

A new rose has blossomed in the garden of mathematics: a flowery Venn diagram for 11 sets of objects. Venn diagrams use overlapping circles to show all possible relationships between sets. But ...

Venn diagrams typically use overlapping circles to show all possible relationships between sets. Traditionally, they include just two or three sets. This example shows how red, blue and green lights ...