After allowing a discount of 10%, a shopkeepr make a profit of 20% by what % is the marked price - Maths - Rational Numbers

Question

After allowing a discount of 10%, a shopkeepr make a profit of
20% by what % is the marked price above the cost price?

Priyanka Kedia · Accepted Answer

Let C P = Rs 100 Then S P = Rs 120 Let marked price be Rs x Then 90% of x = 120

Marked price =

above C P

After allowing a discount of 10%, a shopkeepr make a profit of 20% by what % is the marked price above the cost price?