Question

dealer prices an article at 20% more than the cost price and allows a discount of 10% on it find the gain percent ?​

Answer 1

Answer:

8%

Step-by-step explanation:

let cp be ₹ 100 the marked price =₹120; discount = 10%

Sp=90% of ₹120=₹108

Gain=₹108-₹100 =₹8 which is on ₹100

Gain per cent = 8%