Coding–Decoding is one of the most interesting and scoring topics in the Reasoning section of competitive examinations such as SSC, Banking, Railways, Defence, Police and State-level exams. In this topic, words, letters or numbers are coded using a specific logic, and candidates are required to decode the pattern to find the correct answer. Questions are generally based on letter shifting, number coding, symbol coding and word coding patterns.
On this page, you will find a well-organized collection of Coding–Decoding Reasoning questions in Hindi and English (Bilingual) with correct answers and simple explanations. These MCQs are designed as per the latest exam pattern and frequently asked question trends. The bilingual format helps both Hindi medium and English medium candidates to understand the logic easily and practice confidently.
Regular practice of Coding–Decoding questions enhances your analytical ability, pattern recognition and problem-solving skills. These questions are highly useful for aspirants preparing for SSC GD, SSC CGL, CHSL, Banking, RRB, NDA, CDS and State-level competitive exams. Practice these Coding–Decoding MCQs daily to strengthen your reasoning power and improve your exam performance.
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In a certain code language, HAMPER is written as 17212322036 and INSULT as 16286421340. How will SAFETY be written in that language? किसी निश्चित कोड भाषा में, HAMPER को 17212322036 और INSULT को 16286421340 के रूप में लिखा गया l उसी भाषा में SAFETY को कैसे लिखा जायगा ?
In a certain code language, “EDUCATION” is written as “FCVBBSJNO”, and “MICROSOFT” is written as “NHDQPRPEU”. How will “SEMICIRCLE” be written in the same code language? एक निश्चित कूट भाषा में ” EDUCATION” को “FCVBBSJNO” लिखा जाता है, और “MICROSOFT” को “NHDQPRPEU” लिखा जाता हैं। उसी कूट भाषा में ” SEMICIRCLE” को किस प्रकार लिखा
“If DCBIK is written as EEEMP in a certain code language, then how will VJOLN be written in the same code language?” यदि DCBIK को किसी सांकेतिक भाषा में EEEMP कहा जाता हैं, तो उसी सांकेतिक भाषा में VJOLN को क्या कहेंगे ?
In a certain code language, ‘COOK’ is coded as ‘8245’ and ‘HOOK’ is coded as ‘5429’. What is the code for ‘H’ in that language? एक निश्चित कोड भाषा में, ‘COOK’ को ‘8245’ और ‘HOOK’ को ‘5429’ के रूप में लिखा जाता है। तो इस कोड भाषा में ‘H’ का कोड क्या है?
In a certain code language, ‘MAZE’ is coded as ‘3527’ and ‘AIDS’ is coded as ‘2416’. What is the code for ‘A’ in the given code language? किसी निश्चित कूट भाषा में ‘MAZE’ को ‘3527’ और ‘AIDS’ को ‘2416’ के रूप में कूटबद्ध किया गया है। दी गई कूट भाषा में ‘A’ के लिए कूट
GJHK is related to IMKM in a certain way based on the English alphabetical order. In the same way, QTRU is related to SWUW. To which of the following is ILJM related, following the same logic? GJHK का संबंध IMKM से एक निश्चित तरीके से है, जो अंग्रेजी वर्णमाला के क्रम पर आधारित है। उसी प्रकार, QTRU
In a certain code language, ‘ROPE’ is coded as ‘4158’ and ‘CROP’ is coded as ‘5817’. What is the code for ‘C’ in the given code language? एक निश्चित कोड भाषा में, ‘ROPE’ को ‘4158’ और ‘CROP’ को ‘5817’ के रूप में लिखा जाता है। तो बताइए कि इस कोड भाषा में ‘C’ का कोड
XX 9 is related to WZ 3 in a certain way. In the same way, VI 15 is related to UK 9. To which of the given options is GW 3 related, following the same logic? एक निश्चित तरीके से XX 9 का संबंध WZ 3 से है। इसी प्रकार, VI 15, का संबंध UK 9
In a certain code language, ‘he drove home’ is coded as ‘mt bk lo’ and ‘did he go’ is coded as ‘mf jo mt’. How is ‘he’ coded in the given language? किसी निश्चित कूट भाषा में, ‘he drove home’ को ‘mt bk lo’ के रूप में कूटबद्ध किया जाता है और‘did he go’ को ‘mf
In a certain code language, ‘TOUR’ is coded as ‘2374’ and ‘RIOT’ is coded as ‘7634’. What is the code for ‘I’ in the given code language? एक निश्चित कूट भाषा में, ‘TOUR’ को ‘2374’ के रूप में और ‘RIOT’ को ‘7634’ के रूप में लिखा जाता है। दिए गए कूट भाषा में ‘I’ का