Question

A dealer allow a discount of 10% and still gains by 10% what should be the Marked price if the cost price is Rs 900 ​

Answer 1

Step-by-step explanation:

discount =90%

cost price =900

profit =110

cost price ×profit =marked price × discount

900×110=90×marked price

marked price =900×110/90

marked price =10×110

=Rs.1100