A) 5%
B) 10%
C) 15%
D) 20%
Correct Answer: B
Solution :
Let the SP of 1 chocolate = Rs 1 \[\therefore \] SP of 18 chocolates = Rs 18 and loss = Rs 2 \[\therefore \] \[CP=SP+loss\] \[=18+2=\text{Rs}\,\,20\] \[\therefore \] \[\text{Percentage}\,\text{loss}\,\,\text{=}\,\,\frac{\text{Loss}}{\text{CP}}\times 100\] \[\therefore \] \[=\frac{2}{20}\times 100=10%\]You need to login to perform this action.
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