A) 8%
B) 10%
C) 15%
D) 12%
Correct Answer: A
Solution :
Frist discount = 20% Price after first discount = Rs. \[\left( 1500-\frac{20}{100}\times 1500 \right)\] = Rs. \[(1500-300)\]= Rs. 1200 Let the additional discount be x% . \[\therefore \] \[\left( 1200-\frac{x\times 1200}{100} \right)=1104\] \[\Rightarrow \] \[1200-12x=1104\] \[\Rightarrow \]\[12x=1200-1104=96\]\[\Rightarrow \]\[x=\frac{96}{12}=8%\]You need to login to perform this action.
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