SSC Stenographer 2025 PYQ — Question 100

Given Series:

ab _ dcabcd _ bcdc _ bcdca _ cdc

Split into equal clusters (5–5 letters)

ab_dc | abcd_ | bcdc_ | bcdca | _cdc

Pattern: Each cluster follows a continuous sequence of letters:

a → b → c → d → c (i.e., abcdc)

So, missing letters are in series:

c, c, a, a, b

Hence, the correct answer is option 2.