If a shop-keeper purchases cashewnut at Rs. 250 per kg. and sells it at Rs. 10 per 50 grams, then he will have

Options

A. 25%Loss
B. 25%Profit
C. 20%Profit
D. 20%Loss

Answer

To solve the problem of determining the profit or loss incurred by the shopkeeper, we will follow these steps:

### Step 1: Determine the Cost Price (CP)
The cost price of cashew nuts is given as Rs. 250 per kg.

### Step 2: Determine the Selling Price (SP)
The selling price is given as Rs. 10 for 50 grams. To find the selling price for 1 kg (1000 grams), we need to calculate how many 50-gram portions are in 1 kg.

- 1 kg = 1000 grams
- Number of 50-gram portions in 1 kg = 1000 grams / 50 grams = 20 portions

Now, we can calculate the selling price for 1 kg:
- Selling Price for 1 kg = 20 portions × Rs. 10 = Rs. 200

### Step 3: Calculate Profit or Loss
Now that we have both the cost price and the selling price, we can determine if there is a profit or a loss.

- Cost Price (CP) = Rs. 250
- Selling Price (SP) = Rs. 200

To find the loss:
- Loss = Cost Price - Selling Price
- Loss = Rs. 250 - Rs. 200 = Rs. 50

### Step 4: Calculate the Loss Percentage
To find the loss percentage, we use the formula:
\[ \text{Loss Percentage} = \left( \frac{\text{Loss}}{\text{Cost Price}} \right) \times 100 \]

Substituting the values:
\[ \text{Loss Percentage} = \left( \frac{50}{250} \right) \times 100 = 20\% \]

### Final Answer
The shopkeeper incurs a loss of Rs. 50, which is a loss percentage of 20%.

---