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RRB NTPC Graduate Tier 1 2016 Shift 2 📅 02 Apr, 2016

Study the diagram given below and answer the questions based on it.

△ represents Persons who like Reading
◯ represents Persons who like Cycling
□ represents Persons who like Trekking

4331262812124436

How many persons like Trekking and Reading but not Cycling?

A
12
B
31
C
44
D
28
Result Summary
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APEDIA

RRB NTPC Graduate Tier 1
2016 • 02 Apr, 2016 • Shift 2
Study the diagram given below and answer the questions based on it.

△ represents Persons who like Reading
◯ represents Persons who like Cycling
□ represents Persons who like Trekking

4331262812124436

How many persons like Trekking and Reading but not Cycling?
Correct Answer
28
Venn Diagram Analysis: The question requires identifying the specific subset of individuals who enjoy both Trekking (represented by the square/rectangle) and Re......
Ref/Book : RRB NTPC Graduate Tier 1 2016
Ref. Subject Reasoning
Chapter -
Ref. Topic Venn Diagrams
Pg. No -
💡 Analysis & Explanation
Venn Diagram Analysis ▼
The question requires identifying the specific subset of individuals who enjoy both Trekking (represented by the square/rectangle) and Reading (represented by the triangle).
Exclusion Criteria ▼
The condition 'but not Cycling' acts as a strict negative filter. This implies we must strictly exclude any numerical value that falls within the boundary of the circle.
Value Identification ▼
Looking at the overlapping region exclusively between the square and the triangle that falls completely outside the circle, the isolated number is 28.
Conclusion ▼
Exactly 28 persons fit this combined logical criteria.
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