RRB Technician Grade 3 previous year question
In a certain code language, A @ B means 'A is the brother of B', A x B means 'A is the daughter of B', A o B means 'A is the father of B', and A ≥ B means 'A is the wife of B'. Based on the above, how is Z related to N if 'Z o C ≥ L @ M x N'?
Asked in RRB Technician Grade 3 (06 Mar 2026 Shift 3) · Reasoning
Tap an option to check your answer.
Show answer and explanation
Correct answer: (C) Son's wife's father
Decoding: Z is father of C; C is wife of L; L is brother of M; M is daughter of N. So L and M are N's children, and Z (father of L's wife C) is the father-in-law of N's son L — i.e., Z is N's 'son's wife's father'.
हिंदी में प्रश्न
एक निश्चित कूट भाषा में, A @ B का अर्थ है 'A, B का भाई है', A x B का अर्थ है 'A, B की पुत्री है', A o B का अर्थ है 'A, B का पिता है', और A ≥ B का अर्थ है 'A, B की पत्नी है'। उपरोक्त के आधार पर, यदि 'Z o C ≥ L @ M x N' हो, तो Z का N से क्या संबंध है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (C) पुत्र की पत्नी के पिता
व्याख्या: Z, C का पिता है; C, L की पत्नी है; L, M का भाई है; M, N की पुत्री है। अतः L और M, N की संतान हैं, और Z (L की पत्नी C का पिता) N के पुत्र L का ससुर है — अर्थात Z, N का 'बेटे की पत्नी का पिता' है।
More solved Reasoning questions
- What should come in place of ? in the given series based on the English alphabetical order? NPM LQJ JRG HSD ?
- Ritik is the brother of Kajal. Kajal is the wife of Abhishek. Abhishek is the father of Megha. Megha is the sister of Priti. How is Ritik…
- Mr. Kell ranked 84th from the top and 123rd from the bottom in his class. How many students are there in his class?
- Suraj is the brother of Ganesh. Ganesh is the father of Harshita. Harshita is the sister of Vidhi. Vidhi is the wife of Bheem. How is…
- Refer to the following letter series and answer the question that follows. (Left) L F Q T G P S C I O E R Y B M J X D K N H (Right). How…
- What will come in the place of '?' in the following equation, if '+' and '-' are interchanged and 'x' and '÷' are interchanged? 7 ÷ 2 + 64…