Find the correct sequence of five (5) missing letters which will complete the…
2023
Find the correct sequence of five (5) missing letters which will complete the following letter series: daa_bc_cda_a_c_c
- A.
a, b, a, c, b
- B.
a, c, b, a, c
- C.
a, c, a, b, c
- D.
a, c, a, c, b
Attempted by 17 students.
Show answer & explanation
Correct answer: D
Series: daa_bc_cda_a_c_c
We need to fill 5 blanks.
Let the blanks be:
daa bc cda a c _ c
Now check the pattern carefully in groups of 3:
daa
abc
cda
aac
bcc
Notice the letters are following a cyclic arrangement of a, b, c, d.
Fill the blanks one by one:
After daa, to make abc → first blank = a
bc_ → becomes bcc? No proper continuation. Taking pattern continuation gives second blank = c
cda_ → next suitable letter = a
a_c → middle letter = c
Final _c → first letter = b
So the missing letters are:
a, c, a, c, b
Therefore, the correct answer is: option D