`50` chairs and `15` blackboards were purchased for a school . If each chair costs Rs. `115` and a blackboard costs Rs. `345` then find the total amount of the bill .

Options

A. Rs. `10925`
B. Rs. `74740`
C. Rs. `51750`
D. Rs. `11940`

Answer

To find the total amount of the bill for the chairs and blackboards purchased for the school, we can follow these steps:

### Step 1: Calculate the total cost of the chairs.
- We know that the cost of one chair is Rs. 115.
- The number of chairs purchased is 50.

**Calculation:**
Total cost of chairs = Cost of one chair × Number of chairs
Total cost of chairs = Rs. 115 × 50
Total cost of chairs = Rs. 5750

### Step 2: Calculate the total cost of the blackboards.
- We know that the cost of one blackboard is Rs. 345.
- The number of blackboards purchased is 15.

**Calculation:**
Total cost of blackboards = Cost of one blackboard × Number of blackboards
Total cost of blackboards = Rs. 345 × 15
Total cost of blackboards = Rs. 5175

### Step 3: Calculate the total amount of the bill.
- Now, we need to add the total cost of the chairs and the total cost of the blackboards.

**Calculation:**
Total amount of the bill = Total cost of chairs + Total cost of blackboards
Total amount of the bill = Rs. 5750 + Rs. 5175
Total amount of the bill = Rs. 10925

### Final Answer:
The total amount of the bill is Rs. 10925.

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