`{:(A,B,C,D,E,F,G,H,I,J,K,L,M),(1,2,3,4,5,6,7,8,9,10,11,12,13),(N,O,P,Q,R,S,T,U,V,W,X,Y,Z),(14,15,16,17,18,19,20,21,22,23,24,25,26):}`
In each of the following questions, choose the number - letter group which is different from the others.

Options

A. 11K
B. 3C
C. 8I
D. 2B

Answer

To solve the question, we need to analyze the relationship between the numbers and the letters in each of the given groups. Let's break it down step by step.

### Step 1: Identify the Groups
We have four groups to analyze:
1. **Group A:** (11, K)
2. **Group B:** (3, C)
3. **Group C:** (8, I)
4. **Group D:** (2, B)

### Step 2: Determine the Position of Each Letter
Next, we need to determine the position of each letter in the English alphabet:
- K is the 11th letter.
- C is the 3rd letter.
- I is the 9th letter.
- B is the 2nd letter.

### Step 3: Compare the Number with the Letter's Position
Now, we compare the number in each group with the position of the corresponding letter:
- **Group A:** 11 (number) - K (11th letter) → Match
- **Group B:** 3 (number) - C (3rd letter) → Match
- **Group C:** 8 (number) - I (9th letter) → No Match
- **Group D:** 2 (number) - B (2nd letter) → Match

### Step 4: Identify the Odd One Out
From our comparisons:
- Groups A, B, and D have matching numbers and letter positions.
- Group C does not match (8 does not correspond to I, which is 9).

### Conclusion
The group that is different from the others is **Group C**.

### Final Answer
**Option C** is the answer.

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