Correct Answer - Option 4 : 12.5 percent
Given:
Marked price = Rs. 1500
Mark up percent = 25%
Discount percentage = 10%
Formula used:
Profit percentage = {(SP - CP)/CP} × 100
where,
CP = Cost price
SP = Selling price
Calculation:
Let the CP be 100x.
MP = 100x + 100x × 25%
⇒ 1500 = 125x
⇒ x = 12
CP = 100x = Rs. 1200
SP = 1500 - 1500 × 10%
⇒ SP = 1500 - 150
⇒ SP = Rs. 1350
Profit percentage = {(SP - CP)/CP} × 100
⇒ {(1350 - 1200)/1200} × 100
⇒ {(150)/1200} × 100
⇒ 12.5%
∴ The profit percentage is 12.5%.