If ‘P’ means ‘$$\div$$’, ‘Q’ means ‘$$+$$’, ‘R’ means ‘$$-$$’ and ‘S’ means ‘$$\times$$’, then what will come in place of ‘?’ in the given expression?
34 P 17 S 9 ? 13 R 11 S 3 R 4 = -6

A

P

B

Q

C

R

D

S