From the input 'red blue green yellow', which step results in the output 'blue green red yellow'? -

A. Step 1: Swap red and blue

B. Step 2: Move green to the front

C. Step 3: Sort alphabetically

D. Step 4: Reverse the order

E. None of the above

Answer: A. Step 1: Swap red and blue

Swapping red and blue gives the output 'blue green red yellow'.

Posted in: Type 1 - Sequential Output Tracing - Verbal Reasoning