A) Rs.620
B) Rs.540
C) Rs.650
D) Rs.750
Correct Answer: B
Solution :
\[(100-loss):{{S}_{1}}::(100+gain):{{S}_{2}}\] \[\therefore \] \[(100-12.5):420::(100+12.5):{{S}_{2}}\] \[875:420\,:\,:1125:{{S}_{2}}\] \[\Rightarrow \] \[87.5\times {{S}_{2}}=420\times 112.5\] \[\Rightarrow \] \[{{S}_{2}}=\frac{420\times 1125}{875}=540\]You need to login to perform this action.
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