The cost price of a pen is Rs.12. But the shopkeeper sold it for Rs.18. What is the percentage of profit obtained by the shopkeeper?
25%
50%
75%
65%
Profit = S.P - C.P = Rs. 18 - Rs. 12 = Rs. 6
Profit percentage = 612 × 100 = 50%
The cost price of a pen is ₹12. But the shopkeeper sold it for ₹18. What is the percentage of profit obtained by the shopkeeper?
By selling an item for Rs. 24, the shopkeeper earns the percentage profit equal to cost price of the item. Find the cost price.