Question

let the marked price be Rs x, s.p is rs 180 and discont percent is 10 percent . find the marked price

Answer 1

Explanation:

Discount % = 10 %

Discount price = 10% of marked price = 10% of x

Marked price - discount =SP

`x-(10)/(100)x=180\\\\\\(100)/(100)x-(10)/(100)x=180\\\\\\(90)/(100)x=180\\\\\\x=180*(100)/(90)=2*100\\\\\\`

x= 200

Marked price = 200