In the given figure, circle represents books, triangle represents dictionaries, and rectangle represents novels. Which letter represents dictionaries and novels, but not books?
F
F is correct.
In such a figure, each region stands for the categories whose shapes enclose it. The required region must lie inside the triangle (dictionaries) and inside the rectangle (novels), but outside the circle (books).
Reading the overlaps, the letter placed in the common part of the triangle and the rectangle that lies outside the circle is F.
A letter in the area shared by all three shapes would also stand for books, so it does not satisfy the condition.
Important Questions from Venn Diagram Problems
In a group of 73 friends, 14 friends go to Gym and Karate classes both, whereas 7 friends neither go to Gym class nor to Karate class. If a total of 36 friends go to Gym class, then how many friends go to only Karate class?
In an examination 20% students failed in Mathematics and 15% failed in English. If 10% failed in both and those who passed in both numbered 300, then the total number of students who appeared in the examination was
In the following diagram, the 'circle' stands for 'soldiers', the 'square' stands for 'Indians', and the 'triangle' stands for 'singers'. The numbers given in the different segments represent persons belonging to that category.
Which category is represented by the number '5'?
- In the following diagram, the circle stands for 'policemen', the square stands for 'sportspersons' and the 'triangle' stands for 'tax-payers' the numbers given in the different segments represent the number of persons in that category.
How many policemen are tax-payers but are NOT sportspersons?
Which of the following Venn diagrams represents the relationship between Lions, Deers and Carnivores?
