A man buys 10 oranges for a rupee and sells 8 oranges for a rupee. What is the profit percent?

Options

A. 10
B. 12.5
C. 20
D. 25

Answer

To solve the problem step by step, let's break it down:

### Step 1: Identify the Cost Price (CP) and Selling Price (SP)
- The man buys 10 oranges for 1 rupee.
- Therefore, the Cost Price (CP) for 1 orange = Total Cost / Number of Oranges = 1 rupee / 10 oranges = 0.1 rupee per orange.

- The man sells 8 oranges for 1 rupee.
- Therefore, the Selling Price (SP) for 1 orange = Total Selling Price / Number of Oranges = 1 rupee / 8 oranges = 0.125 rupee per orange.

### Step 2: Calculate the Profit per Orange
- Profit per orange = Selling Price - Cost Price
- Profit per orange = 0.125 rupee - 0.1 rupee = 0.025 rupee.

### Step 3: Calculate the Profit Percentage
- Profit Percentage = (Profit / Cost Price) × 100
- Profit Percentage = (0.025 rupee / 0.1 rupee) × 100 = 25%.

### Final Answer
The profit percentage is **25%**.

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