A shopkeeper wants to earn profit on an article after offering a discount. By how much percentage more should he mark the price of his article above the cost price?
- A90
- B63
- C69
- D72
Solution & Step-by-step Explanation
We can use the direct relation between Cost Price (CP) and Marked Price (MP):
Given:
Substituting the values:
This means if , then .The markup percentage above the cost price is:
Given:
Substituting the values:
This means if , then .The markup percentage above the cost price is: