Consider the sequence AB_CC_A_BCCC_BBC_C that follows a certain pattern. Which one of the following…

Consider the sequence AB_CC_A_BCCC_BBC_C that follows a certain pattern. Which one of the following completes the sequence?
  1. B, C, B, C, A
  2. A, C, B, C, A
  3. B, C, B, A, C
  4. C, B, B, A, C

Solution

The sequence AB_CC_A_BCCC_BBC_C is built from a repeating block pattern. Filling the five blanks so that the recurring sub-pattern is preserved gives B, C, B, A, C, producing the complete consistent string. Hence option (c) completes the sequence.

Asked in: CSAT 2025

Practice more General Mental Ability questions on Aicharya