A) 9%
B) \[8\frac{1}{3}%\]
C) \[9\frac{1}{3}%\]
D) 10%
Correct Answer: B
Solution :
Rate of discount\[=x%\] \[\therefore \] \[1200\times \frac{x}{100}=1200-1100\] \[\Rightarrow \] \[12x=100\] \[\Rightarrow \] \[x=\frac{100}{2}=\frac{25}{3}=8\frac{1}{3}%\]You need to login to perform this action.
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