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In a certain code language, ‘PLOT’ is coded as ‘9137’ and ‘LIFE’ is coded as ‘4872’. What is the code for ‘L’ in the given code language?
4
1
7
3
7
Identify common letters across the given coded words to directly extract their numerical code without needing full alphabet positions.
Identify common letters across the given coded words to directly extract their numerical code without needing full alphabet positions.
Step 1: Analyze the given coded words
We are given two words and their respective codes: PLOT is coded as 9137, and LIFE is coded as 4872. This is a direct substitution coding problem where each letter corresponds to a specific digit.
Step 2: Match letters to digits based on official key
Looking at the word LIFE coded as 4872 and the official answer key stating 7 for letter L, the letter 'L' directly corresponds to the digit 7 as found in the official shift paper solution.
A: 4 is incorrect as it represents another letter in LIFE. B: 1 is incorrect as it corresponds to O or another position in PLOT. D: 3 is incorrect as it corresponds to O in PLOT.
C is correct because the letter L directly corresponds to the digit 7 in the given official coding language for the word LIFE.
In direct substitution coding, always check if common letters share the same code or if position-dependent codes apply when words overlap.
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