SSC CHSL 2021 PYQ — Question 100

SSC CHSL - 6 Aug 2021 - Shift 2 • Reasoning • Q100

Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.

b a _ d a _ b b _ d _ a c b _ a d d _ c b

Show answer & explanation

Correct answer: D

Explanation

The correct answer is Option 4 i.e. d c a d b a.

Understanding

The sequence is –  F Z F E Z

Given sequence: b a _ d a _ b b _ d _ a c b _ a d d _ c b

Option 1: d c d a b d

b a d d a c b /b d d a a c b /b a d d d c b

There is no particular pattern.

Option 2: b c a c b a

b a b d a c b b a d c a c b b a d d a c b

There is no particular pattern.

Option 3: c a d d b a

b a c d a a b b d d da c b b a d d a c b

There is no particular pattern.

Option 4: d c a d b a

The complete series is as follows:

b a d d a c b /b a d d a c b /b a d d a c b

Option 4 forms a particular pattern.

Hence, option 4 is the correct answer.