Planetary Relationships Explained
The question asks to identify the correct representation of the relationship between Jupiter, Mars, and Planets using a figure (Venn diagram).
Analyzing the Categories
- Planets: This is the universal set containing all planets in our solar system.
- Jupiter: Jupiter is a specific planet within the set of Planets.
- Mars: Mars is also a specific planet within the set of Planets.
Determining the Relationships
- Both Jupiter and Mars belong to the larger category of Planets. Therefore, the circles representing Jupiter and Mars must be inside the circle representing Planets.
- Jupiter and Mars are distinct planets; they do not overlap or include each other. Thus, the circles representing Jupiter and Mars should be separate and not intersecting.
Correct Figure Representation
The correct figure should depict a large circle labeled 'Planets', containing two smaller, non-overlapping circles inside it, labeled 'Jupiter' and 'Mars'. This structure accurately shows that Jupiter and Mars are individual members of the larger group 'Planets' and are distinct from each other.
Option 1 correctly illustrates this relationship.
Important Questions from Venn Diagram Problems
In a group of 110 students, 23 students did not participate in any of the two games: Badminton and Chess. 45 students participated in Badminton and 61 students participated in Chess. How many students participated in Badminton only?
In a class of 100 students, every student has passed in one or more of the three subjects, i.e History, Economics and English. Among all the student, 24 students have passed in English only, 14 students have passed in History only 11 students have passed in both English and Economics only, and 12 students have passed in both English and History only. A total of 50 students have passed in History. If only 5 students have passed in all three subjects, then how many students have passed in Economies only?
60 students participated in one or more of the three competitions, i. e. Quiz, Extempore and Debate. A total of 22 students participated either in Quiz only or in Extempore only. 4 students participated in all three competitions. A total of 14 students participated in any of the two competitions only. How many students participated in Debated only?
In a class of 75 students, 40 students participate in Cricket, 28 students participate in Hockey, and 12 students participate in both Cricket and Hockey, whereas 19 students do not participate in any of the two sports. How many students participate only in Hockey?
How many students like french?
A. 30
B. 35
C. 40
D. 45
