- The selling price (SP) of the cup is Rs576.
- The cost price (CP) of the cup is Rs800.
- **Loss = CP - SP = Rs800 - Rs576 = Rs224.**
- To find the loss percentage:

\[
\text{Loss Percentage} = \left(\frac{\text{Loss}}{\text{CP}}\right) \times 100 = \left(\frac{224}{800}\right) \times 100 = 28\%
\]

- Option 1 (22%), Option 3 (24%), and Option 4 (32%) are incorrect.
- **Option 2 (28%) is the correct choice.** ✅

YOUR ANSWER IS RIGHT