Consider the sequence A_BCD_BBCDABC_DABC_D that follows a certain pattern. Which one of the following completes the sequence?
A
B, A, D, C
B
B, A, C, D
C
A, A, C, D
D
A, A, D, C
Correct Answer: Option C
Explanation
1. **Analyze Structure**: First, I count the total characters in the sequence `A_BCD_BBCDABC_DABC_D`. The count is **20**. As per standard PYQ strategy [78], I divide this into **4 blocks of 5 letters**.
2. **Create Blocks**:
- Block 1: `