alleryꯑꯣꯏꯒꯅꯤ꯫ A–F ꯑꯁꯤ ꯇꯣꯉꯥꯅꯕꯥ ꯅꯟ-ꯖꯤꯔꯣ ꯗꯤꯖꯤꯠ 6ꯅꯤ꯫ ꯗꯤꯖꯤꯠ ꯑꯅꯤꯒꯤ ꯃꯁꯤꯡ ꯑꯣꯏꯅꯥ, AB=2×CD ꯑꯃꯁꯨꯡ EF=3×CD; B+D=14. FE
A54
B81
C36
D45
Answer & Solution
Correct answer: D. 45
ꯑꯣꯏꯒꯅꯤ꯫
CD ꯑꯁꯤ ꯁꯣꯝ ꯀ꯭ꯂꯨꯒꯤ ꯃꯃꯥꯡꯗꯥ 16,18,19 ꯅꯠꯔꯒꯥ 27 ꯈꯛꯇꯃꯛ ꯑꯣꯏꯕꯥ ꯌꯥꯏ;
B+D=14 18 ꯑꯃꯁꯨꯡ FE=45 ꯈꯅꯒꯠꯂꯤ꯫
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–E encode bijectively as A–E; none stays unchanged. D→A; exactly one of A→B,C→D holds. A’A–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