alleryA–E দ্বিখণ্ডিতভাবে এনকোড করুন A–E; কোনটি অপরিবর্তিত থাকে না। D→A; ঠিক A→B,C→D ধারণ করে। A-এর কোড বর্ণানুক্রমিকভাবে E এর ঠিক পরে; B এর কোড E এর পরে। কোড BE?
ADB
BBD
CEB
DED
Answer & Solution
Correct answer: C. EB
একমাত্র কী হল A→C,B→E,C→D,D→A,E→B, তাই BE EB এনকোড করে।
Keep practising Coding and Decoding
Browse all Coding and Decoding questions for RPF Constable, or explore more General Intelligence and Reasoning topics.
Related questions
Use the full coding ruleCode with two operationsFive codebits a–e are0/1. a+b+c and b+c+d are even; c+d+e is odd. Received10110 has exactlA–F are six distinct nonzero digits. As two-digit numbers, AB=2×CD and EF=3×CD; B+D=14. FiA–D are distinct digits1–9. AB+CD=BA uses two-digit numbers; A+D=12 and B>D. What digit isA four-letter code swaps the first two letters, shifts the third back2 and the fourth forwReverse a four-letter word, swap letters within each adjacent pair, then shift every letteUse reverse-alphabet values A=26,...,Z=1, then add each letter’s position in the word. Cod