If 'A' denotes 'addition', 'B' denotes' subtraction', and the signs '$$\times$$' and '$$\div$$'are interchanged, then what will be the value of the following expression?
12 $$\div$$ (81 B 18) $$\times$$ 9 B 34 A 12 $$\times$$ 6

A

52

B

58

C

76

D

54