Question:
In a code language BANK is coded as DCPM. Then the code for PHONE is
In a code language BANK is coded as DCPM. Then the code for PHONE is
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Find the letter shift from the given example, then apply the same shift to the new word.
Updated On: Jul 3, 2026
- RJQPG
- RQJPG
- RJMPG
- RKMPG
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The Correct Option is A
Solution and Explanation
Concept:
We compare the given coding: \[ \text{BANK}\rightarrow \text{DCPM} \]
Step 1: Observe the shift. \[ B\rightarrow D \] This is \(+2\) letters. \[ A\rightarrow C \] This is also \(+2\) letters. \[ N\rightarrow P \] This is also \(+2\) letters. \[ K\rightarrow M \] This is also \(+2\) letters. So every letter is shifted two positions forward.
Step 2: Apply the same rule to PHONE. \[ P\rightarrow R \] \[ H\rightarrow J \] \[ O\rightarrow Q \] \[ N\rightarrow P \] \[ E\rightarrow G \]
Step 3: Write the code. \[ \text{PHONE}\rightarrow \text{RJQPG} \]
Step 4: Final answer. \[ \boxed{\text{RJQPG}} \]
We compare the given coding: \[ \text{BANK}\rightarrow \text{DCPM} \]
Step 1: Observe the shift. \[ B\rightarrow D \] This is \(+2\) letters. \[ A\rightarrow C \] This is also \(+2\) letters. \[ N\rightarrow P \] This is also \(+2\) letters. \[ K\rightarrow M \] This is also \(+2\) letters. So every letter is shifted two positions forward.
Step 2: Apply the same rule to PHONE. \[ P\rightarrow R \] \[ H\rightarrow J \] \[ O\rightarrow Q \] \[ N\rightarrow P \] \[ E\rightarrow G \]
Step 3: Write the code. \[ \text{PHONE}\rightarrow \text{RJQPG} \]
Step 4: Final answer. \[ \boxed{\text{RJQPG}} \]
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