Solved IB ACIO Question
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Q · Coding–Decodingmedium · 45s
If X=48 and ACT=48 then TALL = ?
TopicCoding–Decoding
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.25
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
According to the alphabet codes X=24 (24×2=48)
ACT=48 (1+3+20=24)
Now, 24×2=48 Similarly, TALL = (20+1+12+12 = 45) Now, 45×2=90
Final Answer: Option C - 90