If an electricity bill is paid before due date, one gets a reduction of 4% on the amount of the bill. By paying the bill before due date a person got a reduction of Rs. 13. The amount of his electricity bill was

Options

A. Rs. 125
B. Rs. 225
C. Rs. 325
D. Rs. 425

Answer

To find the amount of the electricity bill based on the given reduction, we can follow these steps:

### Step 1: Understand the Problem
We know that a reduction of 4% on the electricity bill results in a saving of Rs. 13. We need to find the total amount of the electricity bill.

### Step 2: Set Up the Equation
Let the amount of the electricity bill be \( x \). According to the problem, 4% of \( x \) is equal to the reduction amount of Rs. 13. We can express this mathematically as:
\[ 0.04x = 13 \]

### Step 3: Solve for \( x \)
To find \( x \), we need to isolate it. We can do this by dividing both sides of the equation by 0.04:
\[ x = \frac{13}{0.04} \]

### Step 4: Calculate the Value
Now, we perform the division:
\[ x = \frac{13}{0.04} = 13 \times 25 = 325 \]

### Step 5: Conclusion
The amount of the electricity bill is Rs. 325.

### Final Answer
The amount of the electricity bill was Rs. 325.

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