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Unit 5 · Mathematical Reasoning and Aptitude Paper 1 · 21 October 2022 Morning

If the letters of the word 'DELHI' are coded as 'C C I D D', then in the same coding scheme, how the word 'BOMBAY' shall be coded?यदि 'DELHI' शब्द के अक्षरों का कोड 'C C I D D' है, तो इसी कोडिंग पद्धति में 'BOMBAY' शब्द का कोड क्या होगा?

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Correct answer: C. AMJXVS

Explanation

Each letter moves back by 1, 2, 3, 4, 5… places: D−1=C, E−2=C, L−3=I, H−4=D, I−5=D. For BOMBAY: B−1=A, O−2=M, M−3=J, B−4=X (wrapping round), A−5=V, Y−6=S, giving AMJXVS.प्रत्येक अक्षर क्रमशः 1, 2, 3, 4, 5… स्थान पीछे जाता है: D−1=C, E−2=C, L−3=I, H−4=D, I−5=D। BOMBAY के लिए: B−1=A, O−2=M, M−3=J, B−4=X (चक्रीय रूप से), A−5=V, Y−6=S, अतः AMJXVS।

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