Question

After allowing a discount of 20 percent on the marked price,an article is sold for RS 660. Find its marked price.
​

Answer 1

Answer:

let the marked price is Rs. x

the price for which he bought =(1−.25)×x=0.75x

he sells it at 660 and makes a profit of 10%

0.75x

660−0.75x

=0.1

660−0.75x=0.075x

660=0.825x

x=800