Which of the following is the greatest among all?

Options

A. 8% discount on marked price ₹400
B. 12% discount on marked price ₹240
C. 7% discount on marked price ₹500
D. 10% discount on marked price ₹320

Answer

To determine which of the following values is the greatest, we will calculate the final amounts after applying the respective discounts to each of the given prices.

### Step-by-Step Solution:

1. **Calculate the discounted price for A:**
- Mark Price = Rs. 400
- Discount = 8%
- Discount Amount = 8% of 400 = (8/100) * 400 = Rs. 32
- Final Price for A = 400 - 32 = Rs. 368

2. **Calculate the discounted price for B:**
- Mark Price = Rs. 240
- Discount = 12%
- Discount Amount = 12% of 240 = (12/100) * 240 = Rs. 28.8
- Final Price for B = 240 - 28.8 = Rs. 211.2

3. **Calculate the discounted price for C:**
- Mark Price = Rs. 500
- Discount = 7%
- Discount Amount = 7% of 500 = (7/100) * 500 = Rs. 35
- Final Price for C = 500 - 35 = Rs. 465

4. **Calculate the discounted price for D:**
- Mark Price = Rs. 320
- Discount = 10%
- Discount Amount = 10% of 320 = (10/100) * 320 = Rs. 32
- Final Price for D = 320 - 32 = Rs. 288

5. **Compare all final prices:**
- Final Price for A = Rs. 368
- Final Price for B = Rs. 211.2
- Final Price for C = Rs. 465
- Final Price for D = Rs. 288

6. **Identify the greatest value:**
- Among Rs. 368, Rs. 211.2, Rs. 465, and Rs. 288, the greatest value is Rs. 465.

### Conclusion:
The greatest value among all the calculated prices is Rs. 465, which corresponds to option C.

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