Refer to the following letter and symbol series and answer the question that follows. Counting to be done from left to right only.
(Left) E A # / @ Q # M D N C $ O G ^ # # Y F Q W (Right)
How many such letters are there, each of which is immediately preceded by a symbol and also immediately followed by a symbol?

Given: (Left) E A # / @ Q # M D N C $ O G ^ # # Y F Q W (Right)

Logic: Symbol | Letters | Symbol

So there is only one such letter there, which is immediately preceded by a symbol and also immediately followed by a symbol.

Thus, the correct option is (c).