Venn Diagrams problems
- 1. Which of the following diagrams correctly represents elephants, wolves, animals?
Options- A. .
- B. .
- C. .
- D. . Discuss
Correct Answer: .
Explanation:
As per the given above question , we can say that
Elephant and Wolves bear no relationship to each other while both are animals.
Hence , option A is correct answer .
- 2. If the number indicates the number of persons, then how many youth graduates are there?
Options- A. 20
- B. 30
- C. 40
- D. 50 Discuss
Correct Answer: 20
Explanation:
As per the given above question , we can see that
There are 20 youth graduates .
Hence , required answer will be option A .
- 3. Triangle represents school teachers. Square represents married persons. Circles represents persons living in joint families. Married persons living in joint families but not working as school teachers are represented by
Options- A. D
- B. F
- C. A
- D. C Discuss
Correct Answer: D
Explanation:
From above given diagram , we can say that
Married persons living in joint families but not working as school teachers are represented by 'D'.
Therefore , required answer will be D .
- 4. Which figure represents Rhombus, Quadrilaterals, Polygons?
Options- A. .
- B. .
- C. .
- D. . Discuss
Correct Answer: .
Explanation:
From above given question , we know that
All rhombus are quadrilaterals.
All quadrilaterals are polygons.
Hence , required answer will be option ( A ) .
- 5. Which one of the following figures represents the relationship among Shirts, Bedsheets and Towels?
Options- A. .
- B. .
- C. .
- D. . Discuss
Correct Answer: .
Explanation:
As per the given above question , we can say that
Shirts, Bedsheets and Towels are different from one another.
Therefore, these can be represented by three distinct circles.
So , required answer is option A .
- 6. In the accounts department of a company, there are some who are only chartered accountants and some who are only cost accountants. A few hold both chartered and cost accountancy qualifications. Besides these there are others who hold Management accountancy qualifications. Some of these management accountants have also done either chartered or cost accountancy or both. Which of the following figures represents these facts?
Options- A. .
- B. .
- C. .
- D. . Discuss
Correct Answer: .
Explanation:
As per the given above question ,we know that
Some chartered accountants may be Management accountancy and vice-versa.
Some cost accountants may be Management accountancy and vice-versa.
But chartered accountants are entirely different from the cost accountants.
From above it is clear that option ( A ) represents the best relationship between chartered accountants,Management accountancy and cost accountants .
- 7. Which diagram represents the relationship among female, mothers and doctors?
Options- A. .
- B. .
- C. .
- D. . Discuss
Correct Answer: .
Explanation:
According to above given question , we know that
Some females may be mothers.
Some females may be doctors.
All mothers are females.
Some doctors may be mothers.
From above it is clear that option ( C ) gives the best relationship between female, mothers and doctors .
- 8. Which one of the following figures represents relationship among furniture, chairs, tables?
Options- A. .
- B. .
- C. .
- D. . Discuss
Correct Answer: .
Explanation:
From above given question ,we know that
Chair is different from table, but both come under the class furniture.
From above it is clear that option ( C ) represents the best relationship between furniture, chairs and tables .As shown in venn - diagram .
- 9. In a group of 40 players, some play cricket, some play foot-ball and some both. If 30 play cricket and 20 both, the correct way of representing above by Venn Diagram is
Options- A. .
- B. .
- C. .
- D. . Discuss
Correct Answer: .
Explanation:
According to question ,
Given :- Total numbers of players = 40
Numbers of players playing cricket = 30
Numbers of players playing cricket and football both = 20
? Numbers of players playing football = 20 + 10 = 30
Hence , option C will be required answer .
- 10. Which of the following Venn diagrams correctly illustrates the relationship among the classes Carrot, Food, Vegetables?
Options- A. .
- B. .
- C. .
- D. . Discuss
Correct Answer: .
Explanation:
As we know that ,
Carrot comes under the class vegetable and vegetable comes under the class food.
From above it is clear that option ( A ) gives the best relationship between Carrot, Food and Vegetables .As shown in venn - diagram.
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