A) 15%
B) 10%
C) 8%
D) 6.5%
Correct Answer: B
Solution :
Price after 10% first discount \[=1000\times \frac{100-10}{100}=1000\times \frac{90}{100}\]= Rs. 900 Given, Price after second discount = Rs. 810 \[\therefore \]Second discount \[=900-810\]= Rs. 90 \[\therefore \]Percentage second discount \[=\frac{90\times 100}{900}=10%\]You need to login to perform this action.
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