Sarita purchases biscuits costing Rs 158 on which the rate of tax is 6%. She also purchases some cosmetic goods costing Rs 354 on which the rate of tax is 9%. Find the total amount to be paid by Sarita.

Answer

To find the total amount to be paid by Sarita for her purchases, we will calculate the selling price of each item after including the tax, and then sum those amounts.

### Step-by-Step Solution:

1. **Calculate the Selling Price of Biscuits:**
- Cost Price (CP) of Biscuits = Rs 158
- Rate of Tax = 6%
- Tax Amount = (Rate of Tax / 100) × CP = (6 / 100) × 158
- Tax Amount = 0.06 × 158 = Rs 9.48
- Selling Price (SP) of Biscuits = CP + Tax Amount = 158 + 9.48 = Rs 167.48

2. **Calculate the Selling Price of Cosmetic Goods:**
- Cost Price (CP) of Cosmetic Goods = Rs 354
- Rate of Tax = 9%
- Tax Amount = (Rate of Tax / 100) × CP = (9 / 100) × 354
- Tax Amount = 0.09 × 354 = Rs 31.86
- Selling Price (SP) of Cosmetic Goods = CP + Tax Amount = 354 + 31.86 = Rs 385.86

3. **Calculate the Total Amount to be Paid:**
- Total Amount = Selling Price of Biscuits + Selling Price of Cosmetic Goods
- Total Amount = 167.48 + 385.86 = Rs 553.34

### Final Answer:
The total amount to be paid by Sarita is Rs 553.34.

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