Venn Diagram (वर्गीकरण आधारित वेन आरेख) – Concept, Tricks & 30+ Examples | GyaanPediya CET/SSC
📅 Updated on: 24 जून 2025
✍️ By: GyaanPediya Team
Venn Diagram क्या होता है?
वेन आरेख एक ऐसा चित्रात्मक तरीका है जिसमें वस्तुओं/शब्दों के बीच वर्गीकरण को दर्शाया जाता है।
प्रश्नों में हमें यह समझना होता है कि दी गई वस्तुएँ एक-दूसरे से किस प्रकार से संबंधित हैं:
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पूरी तरह समाविष्ट
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आंशिक रूप से जुड़े हुए
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या पूरी तरह अलग
उदाहरण:
प्रश्न: Dog, Cat, Animal
➡️ उत्तर: Dog और Cat दोनों ही Animal के भाग हैं → Animal बड़ा गोला, उसमें दो छोटे गोले
📌 Trick:
Super-category = बड़ा गोला
Specific items = छोटे गोले
Explanation: Dog and Cat are both types of Animals, hence are inside the larger "Animal" circle.
वेन आरेख के प्रकार (Types of Venn Diagram Problems)
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पूर्ण समावेशन (Complete Inclusion)
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आंशिक समानता (Partial Overlap)
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पूर्ण भिन्नता (Mutually Exclusive)
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त्रैतीय संयोजन (Three-Side Overlap)
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Subset-Superset Based
CET/SSC के लिए 30+ महत्वपूर्ण Venn Diagram प्रश्न
| 🔢 | प्रश्न (Items) | Relation | Type |
|---|---|---|---|
| 1 | Pen, Pencil, Stationery | Subset of Stationery | Complete Inclusion |
| 2 | Dog, Cat, Animal | Subset of Animal | Complete |
| 3 | Man, Woman, Human | Subset | Complete |
| 4 | Doctor, Engineer, Male | Overlap possible | Partial |
| 5 | Circle, Shape, Square | All Shapes | Partial |
| 6 | India, Asia, World | Nested region | Inclusion |
| 7 | Table, Chair, Furniture | Same class | Complete |
| 8 | Car, Vehicle, Bus | All Vehicles | Complete |
| 9 | Fruits, Mango, Potato | Potato is not fruit | Partial |
| 10 | Water, Air, Sun | No relation | Exclusive |
| 11 | Student, Girl, Singer | Intersection possible | 3-way Partial |
| 12 | Animal, Fish, Eagle | All animals | Partial |
| 13 | Mobile, Laptop, Electronics | Same class | Complete |
| 14 | Dog, Pet, Animal | Nested classification | Inclusion |
| 15 | Circle, Rectangle, Square | All Shapes | Same class |
| 16 | Bird, Eagle, Sparrow | All birds | Complete |
| 17 | Hospital, Patient, Doctor | Overlapping functions | Partial |
| 18 | Iron, Metal, Plastic | One common, one unrelated | Partial |
| 19 | Water, Liquid, Solid | States of matter | Partial |
| 20 | Apple, Fruit, Red | Multiple class overlap | 3-way |
| 21 | Tea, Coffee, Beverage | Same class | Complete |
| 22 | River, Ocean, Water | All contain water | Complete |
| 23 | Hindi, Language, Tamil | All Languages | Complete |
| 24 | Book, Pen, Bag | All Stationery? No | Partial |
| 25 | Teacher, Principal, Staff | Partial Inclusion | Mixed |
| 26 | Eye, Ear, Nose | Sense Organs | Same class |
| 27 | Music, Dance, Arts | Belong to Arts | Subset |
| 28 | Carpenter, Plumber, Doctor | Different professions | Exclusive |
| 29 | Bank, Money, Cashier | Organizational | Partial |
| 30 | Mobile, Network, Tower | Related Components | Functional overlap |
| 31 | Lion, Tiger, National Animals | Partial Overlap | GK-based logic |
याद रखने की ट्रिक (Shortcut Tips)
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जो Item सभी को Represent करता है → Outside Circle
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जो Items subset हों → Inside circle
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Functionally related हों → Overlapping circles
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Unrelated हों → अलग-अलग Goले
CET Previous Year Questions on Venn
| Year | Question | Answer Type |
|---|---|---|
| HSSC CET 2023 | Apple, Banana, Mango | All Fruits (Subset) |
| SSC CGL 2022 | Doctor, Female, Mother | Partial Overlap |
| CET Haryana 2021 | Cow, Animal, Tree | Partial (Cow-Animal) |
| SSC CHSL 2020 | Student, Teacher, School | 3-way Overlap |
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