Correct Answer - Option 2 : 50%

**Given:**

Rohan buys a car = Rs. 150000

Spends in repairing = Rs. 50000

Selling price = Rs. 300000

**Formula Used:**

Profit % = {(S.P - C.P)/C.P} × 100

Where,

S.P = Selling price

C.P = Cost price

**Calculation:**

According to the question, we have

The total cost price of the car = 150000 + 50000

⇒ 200000

Now,

Profit % = {(300000 - 200000)/(200000)} × 100

⇒ (100000/200000) × 100

⇒ 50%

**∴ The profit percentage is 50%.**