A) Rs. 850
B) Rs. 810
C) Rs. 851
D) Rs. 840
Correct Answer: B
Solution :
[b] Let C. P. = Rs. x then profit = \[S.P.-\,C.P.\] \[\Rightarrow \,\,\,\frac{1}{10}\times x=891-\,x\Rightarrow \,\,\frac{11x}{10}=891\] .\[\Rightarrow x=\frac{891\times 10}{11}=Rs.\,\,810\]You need to login to perform this action.
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