Find the missing letters.
AYD, BVF, DRH, ... KGL

Options

A. FMI
B. GMJ
C. HLK
D. GLJ

Answer

To find the missing letters in the sequence AYD, BVF, DRH, ..., KGL, we will analyze the pattern in each position of the letters.

### Step 1: Analyzing the First Letters
- The first letters are: A, B, D, ...
- The pattern is:
- A to B: +1 (A=1, B=2)
- B to D: +2 (B=2, C=3, D=4)

Following this pattern, the next increment should be +3:
- D (4) + 3 = G (7)

### Step 2: Analyzing the Second Letters
- The second letters are: Y, V, R, ...
- The pattern is:
- Y to V: -3 (Y=25, V=22)
- V to R: -4 (V=22, R=18)

Following this pattern, the next decrement should be -5:
- R (18) - 5 = M (13)

### Step 3: Analyzing the Third Letters
- The third letters are: D, F, H, ...
- The pattern is:
- D to F: +2 (D=4, F=6)
- F to H: +2 (F=6, H=8)

The next letter should also follow the same pattern of +2:
- H (8) + 2 = J (10)

### Conclusion
Putting it all together, the missing letters are G, M, J. Therefore, the complete sequence is:
- AYD, BVF, DRH, **GMJ**, KGL.

### Final Answer
The missing letters are GMJ.

---