Question

after allowing a discount of 10% on marked price at ragular steelmax gain of 17% by what percent is the Marked price above the cost price?​

Answer 1

HERE IS YOUR ANSWER

Let the cost price be 100 Rupees.There is gain of 17% so, Selling price will be 117 Rupees.Sp=117

Let marked price be x

Then 90%of X=117

(90/100)x=117

x=117*100/90

=130

Above cost price=130-100=30

So, marked price is 30 rupees more than CP.

So, shopkeeper must mark his good's price 30% more than cost price

LIKE IT &MARK IT AS BRAINLIEST