QUESTION

CSAT

Easy

Reasoning

Prelims 2023

Consider the sequence ABC_ _ABC_DABBCD_ABCD that follows a certain pattern. Which of the following completes the sequence?

Select an option to attempt

Explanation

The given sequence: ABC_ _ABC_DABBCD_ABCD

We can break this sequence in five sets of 4 elements each.

On analysing it in this manner, we can see that the last element moves to the first position in a cyclic manner.

The complete sequence is: ABCD DABC CDAB BCDA ABCD

Hence, option (D) is correct.

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