Refer to the following letter and symbol series and answer the question that follows. Counting to be done from left to right only.
(Left) 7 * £ 5 8 $ 7 3 * 9 & % 4 6 @ 9 # 1 & 3 Ω (Right)
How many such symbols are there each of which is immediately preceded by a symbol and also immediately followed by a number?​​

Given: (Left) 7 * £ 5 8 $ 7 3 * 9 & % 4 6 @ 9 # 1 & 3 Ω (Right)

Logic: Symbol | Symbols | Number

Two symbols are there each of which is immediately preceded by a symbol and also immediately followed by a number.

Thus, correct option is (b).