A) \[14\frac{1}{7}%\]
B) \[14\frac{2}{7}%\]
C) \[14\frac{3}{7}%\]
D) \[14\frac{4}{7}%\]
Correct Answer: B
Solution :
[b] SP of saree = Rs. 7710, discount =Rs. 1285 Marked price of saree = SP \[+\] Discount \[=7710+1285=8995\] \[\therefore \] Percentage discount \[\text{=}\frac{\text{Discount}}{\text{Marked}\,\,\text{price}}\text{ }\!\!\times\!\!\text{ 100 }\!\!%\!\!\text{ }\] \[\text{=}\frac{1285}{8995}\times 100%\] \[=\frac{100}{7}%=14\frac{2}{7}%\] |
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