In a certain code. The words COME AT ONCE were written as XLNVZGLMXV . In the same code , which of the following would code OK?

Options

A. KL
B. LM
C. KM
D. LP

Explanation

To solve the problem, we need to decode the word "OK" based on the coding pattern given in the question. The words "COME AT ONCE" are coded as "XLNVZGLMXV". Let's analyze the coding pattern step by step.

### Step 1: Identify the coding pattern
We will first write down the letters of the words "COME AT ONCE" and their corresponding coded letters from "XLNVZGLMXV".

- C → X
- O → L
- M → N
- E → V
- A → Z
- T → G
- O → L
- N → M
- C → X
- E → V

### Step 2: Create a mapping of letters
From the above pairs, we can create a mapping of the letters:
- C → X
- O → L
- M → N
- E → V
- A → Z
- T → G
- N → M

### Step 3: Find the reverse mapping
To decode "OK", we need to find the reverse mapping:
- L → O
- P → K (since K is the 11th letter and we see that it corresponds to P in the reverse mapping).

### Step 4: Decode "OK"
Now we can decode "OK":
- O → L
- K → P

Thus, the code for "OK" is "LP".

### Final Answer
The coded representation of "OK" is "LP".