Question

Find the next term in the series: M13, O18, ?, S28, U33

• A. R22
• B. Q23
• C. P22
• D. R24

Hint:

For alphabets, remember the EJOTY rule (E=5, J=10, O=15, T=20, Y=25) to quickly find positions and calculate shifts!

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
This is an alphanumeric series. We need to identify separate patterns for the alphabets and the numbers.

Step 2: Detailed Explanation:
Let's analyze the Alphabets: M (13th letter), O (15th letter), ?, S (19th letter), U (21st letter). The pattern is $+2$ letters: \[ M \xrightarrow{+2} O \xrightarrow{+2} \mathbf{Q} \xrightarrow{+2} S \xrightarrow{+2} U \] Now, let's analyze the Numbers: 13, 18, ?, 28, 33. The pattern is $+5$ for each term: \[ 13 \xrightarrow{+5} 18 \xrightarrow{+5} \mathbf{23} \xrightarrow{+5} 28 \xrightarrow{+5} 33 \] Combining both, the missing term is Q23.

Step 4: Final Answer:
The missing term is Q23.