Question

DIRECTION for the question: In the following question, choose the number-letter group which is different from the others. (a) 18R (b) 24X (c) 22V (d) 12M (e) 16P

• A. 18R
• B. 24X
• C. 22V
• D. 12M
• E. 16P

Hint:

Use alphabet positions: A=1, B=2, C=3 ... Z=26

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
In this type of classification problem, the number usually corresponds to the position of the letter in the English alphabet ($A=1, B=2, ..., Z=26$).
Step 2: Detailed Explanation:
Let's check the positions of the letters:
1. R is the $18^{th}$ letter. (Matches 18R)
2. X is the $24^{th}$ letter. (Matches 24X)
3. V is the $22^{nd}$ letter. (Matches 22V)
4. M is the $13^{th}$ letter.
5. P is the $16^{th}$ letter. (Matches 16P)
Step 3: Calculation:
For option (d), the letter is M. The position of M is 13, but the number given is 12. $12 \neq 13$.
Step 4: Final Answer:
The group 12M is the odd one out. Thus, the correct option is (d).