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12 Min Test: Venn Diagram - 3 - SSC CGL MCQ


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15 Questions MCQ Test General Intelligence and Reasoning for SSC CGL - 12 Min Test: Venn Diagram - 3

12 Min Test: Venn Diagram - 3 for SSC CGL 2025 is part of General Intelligence and Reasoning for SSC CGL preparation. The 12 Min Test: Venn Diagram - 3 questions and answers have been prepared according to the SSC CGL exam syllabus.The 12 Min Test: Venn Diagram - 3 MCQs are made for SSC CGL 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for 12 Min Test: Venn Diagram - 3 below.
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12 Min Test: Venn Diagram - 3 - Question 1

Study the following figure and answer the questions given below.

Q. If hospital management requires only married trained nurses for operation theater, which part of diagram should be chosen by him ?
 

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 1

[C] is the right answer because the question is only married trained nurses, so the diagram circle, triangle (represents nurses in hospital) and rectangle where intersect is the married trained nurses to the hospital. So the answer is 5 only.

12 Min Test: Venn Diagram - 3 - Question 2

Study the following figure and answer the questions given below.

Q. By which number, the trained unmarried nurses in the hospital are represented ?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 2

This is because in the given data states that there are only married, trained nurses in the hospital. But in the question it is asked as whether the nurse is unmarried. Eventually, the answer should be the left out number (the number in the triangle&square). So the answer is 4 only.

12 Min Test: Venn Diagram - 3 - Question 3

Study the following figure and answer the questions given below.

Q.By which numbers trained nurses are represented ?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 3

Option A = 3, 6 ; Here 3 is 'just only a married population'.
Option B = 7, 5 ; Here 7 is 'married nurses in hospital but not trained'.
Option D = 1, 1 ; Here 1 is 'nurses in hospital but not trained'.
But, Option C = 5, 6 ; Here both 5 & 6 are covered with 'Trained nurses'. Hence the required answers.

12 Min Test: Venn Diagram - 3 - Question 4

Study the following figure and answer the questions given below.

Q. By which number, married but untrained nurses in the hospital are represented?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 4

3 people married but not in hospital and 1person is not trained but in the hospital so if we exclude 3 and 1 from the assumptions only 7are in a hospital who are married and untrained.

12 Min Test: Venn Diagram - 3 - Question 5

Study the following figure and answer the questions given below.

Q. What is represented by the number 7 ?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 5

As triangle represents the nurses in hospital.

And circle represents the married population.

7 is in intersecting point of circle and triangle

So, No 7 repersents mazrried nurses in the hospital.

12 Min Test: Venn Diagram - 3 - Question 6

In the following figure small square represents the persons who know English, triangle to those who know Marathi, big square to those who know Telugu and circle to those who know Hindi. In the different regions of the figures from 1 to 12 are given.

Q. How many persons can speak only English ?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 6

Number of persons were can speak English is 12.

12 Min Test: Venn Diagram - 3 - Question 7

In the following figure small square represents the persons who know English, triangle to those who know Marathi, big square to those who know Telugu and circle to those who know Hindi. In the different regions of the figures from 1 to 12 are given.

Q. How many persons can speak English and hindi both ?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 7
  • Number of persons who can speak English and Hindi both only is 7.
  • For finding the answer we will look for intersection of small square and circle = 5+2 = 7
12 Min Test: Venn Diagram - 3 - Question 8

In the following figure small square represents the persons who know English, triangle to those who know Marathi, big square to those who know Telugu and circle to those who know Hindi. In the different regions of the figures from 1 to 12 are given.

Q. How many persons can speak English,Hindi and Telugu?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 8

Number of persons who can speak English, Hindi and Telugu is 2.

12 Min Test: Venn Diagram - 3 - Question 9

In the following figure small square represents the persons who know English, triangle to those who know Marathi, big square to those who know Telugu and circle to those who know Hindi. In the different regions of the figures from 1 to 12 are given.

Q. How many persons can speak Marathi and Telugu both 

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 9

6 + 7 = 13.

12 Min Test: Venn Diagram - 3 - Question 10

In the following figure small square represents the persons who know English, triangle to those who know Marathi, big square to those who know Telugu and circle to those who know Hindi. In the different regions of the figures from 1 to 12 are given.

Q. How many persons can speak all the languages ?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 10

There is no such person who can speak all the languages.

12 Min Test: Venn Diagram - 3 - Question 11

Study the following figure and answer the questions given below.

Q. How many doctors are both players and artists ?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 11

The number of doctors who are both players and artists is 3.

12 Min Test: Venn Diagram - 3 - Question 12

Study the following figure and answer the questions given below.

Q. How many players are neither artists nor doctors ?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 12

The number of players who are neither artists nor doctors is 25.

12 Min Test: Venn Diagram - 3 - Question 13

Study the following figure and answer the questions given below.

Q. How many doctors are neither artists nor players ?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 13

The number of doctors who are neither artists nor players is 17.

12 Min Test: Venn Diagram - 3 - Question 14

Study the following figure and answer the questions given below.

Q. How many artists are players ?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 14

The number of artists who are players is 22 + 3 = 25.

12 Min Test: Venn Diagram - 3 - Question 15

Study the following figure and answer the questions given below.

Q. How many artists are neither players nor doctors ?

Detailed Solution for 12 Min Test: Venn Diagram - 3 - Question 15

The number of artists who are neither players nor doctors is 30.

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