In a certain code RAIL is written as KCTN and SPEAK is written as CGRU...
All the letters of the given word except last letter are written in reverse order and in the group of letters so obtained each letter is moved two step forward.
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In a certain code RAIL is written as KCTN and SPEAK is written as CGRU...
The correct answer for this question is the option C.
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In a certain code RAIL is written as KCTN and SPEAK is written as CGRU...
To find the code for the word NIGHT, we need to analyze the given codes for RAIL and SPEAK.
1. Analyzing the code for RAIL:
RAIL is coded as KCTN.
- The first letter 'R' is coded as 'K'. This indicates that each letter in the code is shifted 3 positions to the left in the alphabet.
- Similarly, the second letter 'A' is coded as 'C', 'I' as 'F', and 'L' as 'N'.
Therefore, we can conclude that the code for each letter in RAIL is obtained by shifting the original letter 3 positions to the left in the alphabet.
2. Analyzing the code for SPEAK:
SPEAK is coded as CGRUM.
- The first letter 'S' is coded as 'C'. This indicates that each letter in the code is shifted 4 positions to the left in the alphabet.
- Similarly, the second letter 'P' is coded as 'G', 'E' as 'A', 'A' as 'U', and 'K' as 'M'.
Therefore, we can conclude that the code for each letter in SPEAK is obtained by shifting the original letter 4 positions to the left in the alphabet.
Now, let's apply the same logic to the word NIGHT.
3. Finding the code for NIGHT:
- The first letter 'N' will be coded as 'J' (shifted 4 positions to the left in the alphabet).
- Similarly, the second letter 'I' will be coded as 'K', 'G' as 'C', 'H' as 'P', and 'T' as 'V'.
So, the code for NIGHT will be 'JIKPV'.
Therefore, the correct answer is option 'C' - JIKPV.
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