Solved IB ACIO Question
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Q · Coding–Decodingmedium · 45s
In a certain code language, ORANGE is written as ISUOHY. How will MANGO be written in that language?
TopicCoding–Decoding
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.25
Test Duration30 min
Q 1 / 30Next question →
Step-by-Step Solution
The complete worked solution.
Every step explained — no skipped algebra.
Vowels are coded by subtracting 6 from their alphabetical position, consonants by adding 1. M (consonant): 13 + 1 = 14 → N A (vowel): 1 – 6 = 21 (wrap around) → U N (consonant): 14 + 1 = 15 → O G (consonant): 7 + 1 = 8 → H O (vowel): 15 – 6 = 9 → I So, MANGO → NCAPH
Final Answer: Option B — NCAPH