Question

Which element is fifth to the right of the one which is eighth from the right in Step 2 of the given Input?

• A. Radar
• B. 14
• C. Union
• D. Rotator

Hint:

For "$k$th from the right" in an $n$-item list, jump to index \(n-k+1\) from the left; then offset as required.

Answer 1

The Correct Option is D

Step 1: Write Step 2 fully with indices (left $\to$ right).
Wow(1), 3(2), 9(3), 9(4), 14(5), 18(6), Orange(7), Radar(8), Rotator(9), Unit(10), 11(11).
Step 2: Find the 8th from the right.
With 11 elements, the position from the left is \(11-8+1=4\). \(\Rightarrow\) 8th from right = \(9\) at index \(4\).
Step 3: Move five places to the right from index 4.
Index \(4+5=9\) \(\Rightarrow\) element at index 9 is \(\boxed{\text{Rotator}}\).
\[ \boxed{\text{Rotator}} \]