Reasoning Pariksha 20-20 (रीजनिंग परीक्षा 20-20), written by Dr Rajeev 'Lekhak' and published by Disha under its Gyan Sangrah Series, covers reasoning for competitive examinations. The complete book is written in Hindi (Devanagari script), so aspirants preparing in the Hindi medium can study the subject in their own language. This is the 6th Edition.
The book gives Tricky explanations of examination questions from 2005 to April 2025 (परीक्षा प्रश्नों (2005-अप्रैल, 2025) की Tricky व्याख्या) and includes 31 new question papers up to April 2025 (अप्रैल, 2025 तक के 31 नये प्रश्न-पत्रों का समावेश).
Reasoning is the section where speed decides the score rather than knowledge. The question types repeat — series, coding-decoding, blood relations, direction sense, syllogism, seating arrangement — and a candidate who has worked the trick for each solves them without deriving the method under time pressure. Twenty years of actual questions explained that way is what builds the speed.
It is prepared for Police Constable, CET, VDO, Fourth Grade, Forest Guard, Patwari, Computer Anudeshak, RAS and Headmaster examinations.
Key Features:
Written entirely in Hindi (Hindi medium) for competitive examination aspirants
Complete reasoning in one volume
6th Edition
Tricky explanations of questions from 2005 to April 2025
31 new question papers up to April 2025 included
For Police Constable, CET and VDO examinations
For Fourth Grade, Forest Guard and Patwari examinations
For Computer Anudeshak, RAS and Headmaster examinations
Fast Track of Success approach
By Dr Rajeev 'Lekhak', from the Disha Gyan Sangrah Series
यह पुस्तक "रीजनिंग परीक्षा 20-20" डॉ. राजीव 'लेखक' द्वारा लिखित है तथा दिशा (ज्ञान संग्रह सीरीज़) द्वारा प्रकाशित है। यह पूर्णतः हिंदी भाषा (Hindi medium) में है। यह 6वाँ संस्करण है। इसमें परीक्षा प्रश्नों (2005 से अप्रैल, 2025) की Tricky व्याख्या तथा अप्रैल, 2025 तक के 31 नये प्रश्न-पत्रों का समावेश है। यह पुलिस कॉन्स्टेबल, CET, VDO, चतुर्थ श्रेणी, वनरक्षक, पटवारी, कम्प्यूटर अनुदेशक, RAS तथा HM परीक्षाओं के अभ्यर्थियों के लिए अत्यंत उपयोगी है।
