Garima was shopping for a new hand bag. The one she wanted to buy cost Rs 428.98. The sales person informed her that the same hand bag would be on sale in the following week for Rs 399.99. How much money would she save by waiting until the hand bag went on sale?

Options

A. Rs 28.99
B. Rs 29.01
C. Rs 128.99
D. Rs 39.09

Answer

To find out how much money Garima would save by waiting for the handbag to go on sale, we need to subtract the sale price from the original price.

### Step-by-Step Solution:

1. **Identify the Original Price and Sale Price:**
- Original Price of the handbag = Rs 428.98
- Sale Price of the handbag = Rs 399.99

2. **Set Up the Subtraction:**
- We need to calculate:
\[ \text{Money Saved} = \text{Original Price} - \text{Sale Price} \]
- This translates to:
\[ \text{Money Saved} = 428.98 - 399.99 \]

3. **Perform the Subtraction:**
- Align the numbers for subtraction:
```
428.98
- 399.99
```
- Start from the rightmost digit:
- In the hundredths place: 8 - 9 cannot be done, so we borrow 1 from the tenths place (which becomes 7), making it 18 - 9 = 9.
- In the tenths place: 7 - 9 cannot be done, so we borrow 1 from the units place (which becomes 7), making it 17 - 9 = 8.
- In the units place: 7 - 9 cannot be done, so we borrow 1 from the tens place (which becomes 2), making it 17 - 9 = 8.
- In the tens place: 2 - 9 cannot be done, so we borrow 1 from the hundreds place (which becomes 3), making it 12 - 9 = 3.
- In the hundreds place: 3 - 3 = 0.

- Therefore, the result of the subtraction is:
\[ 428.98 - 399.99 = 28.99 \]

4. **Conclusion:**
- Garima would save Rs 28.99 by waiting for the handbag to go on sale.

### Final Answer:
Garima saves Rs 28.99.