Due to rotten fish, a fish trader is forced to sell at a $10\%$ loss. If the purchase value (Cost Price) is $\text{Rs. }250$, the selling price will be:

1. A
   $\text{Rs. }225$
2. B
   $\text{Rs. }240$
3. C
   $\text{Rs. }235$
4. D
   $\text{Rs. }230$