Study the following sequence of symbol pairs :
@, #&, @, #&, @, #&, ___, #&, @, #&
The sequence follows a consistent alternating pattern between two symbol pairs. Carefully observe the pattern and identify how the two symbol groups repeat in a fixed order, then determine the correct symbol combination that completes the sequence.
- A@$
- B$#
- C#@
- D&#
Solution & Step-by-step Explanation
The given sequence consists of two alternating symbol pairs at consecutive positions:
* Odd positions (1st, 3rd, 5th, 7th, 9th) `@ \rightarrow`#&` The missing term is at the 7th position, which is an odd position. Therefore, it must be completed by `@ `.
* Odd positions (1st, 3rd, 5th, 7th, 9th) `@ \rightarrow`#&` The missing term is at the 7th position, which is an odd position. Therefore, it must be completed by `@ `.