MHT CET Chemistry question

Standard reduction potential of and electrodes are 1.5 V and 0.15 V respectively. The net reaction is [MH CET 2010]

• (A)\mathrm{Sn^{4+} + Au^{3+} \rightarrow Sn^{2+} + Au}
• (B)\mathrm{Sn^{2+} + Au \rightarrow Sn^{4+} + Au^{3+}}
• (C)\mathrm{Sn^{4+} + Au \rightarrow Sn^{2+} + Au^{3+}}
• (D)\mathrm{Sn^{2+} + Au^{3+} \rightarrow Sn^{4+} + Au}Correct