Ram purchased a book in Rs 178.50 and medicines in Rs 248.25. He gave a note of Rs 500. The rest amount is :

Options

A. Rs 126.5
B. Rs 70.50
C. Rs 75.50
D. Rs 73.25

Answer

To solve the problem step by step, we will calculate the total cost of the book and medicines, and then find out how much money Ram will have left after making the purchase.

### Step 1: Calculate the total cost of the book and medicines.

**Cost of the book:** Rs 178.50
**Cost of the medicines:** Rs 248.25

Now, we will add these two amounts together:

\[ \text{Total Cost} = \text{Cost of the book} + \text{Cost of the medicines} \]

\[ \text{Total Cost} = 178.50 + 248.25 \]

### Step 2: Perform the addition.

Align the numbers for addition:

```
178.50
+ 248.25
---------
```

Now, add the numbers column by column:

- Starting from the rightmost column (hundredths place): \(0 + 5 = 5\)
- Next column (tenths place): \(5 + 2 = 7\)
- Next column (units place): \(8 + 8 = 16\) (write down 6 and carry over 1)
- Next column (tens place): \(7 + 4 + 1 = 12\) (write down 2 and carry over 1)
- Finally, the hundreds place: \(1 + 2 = 3\)

So, the total cost is:

\[ \text{Total Cost} = 426.75 \]

### Step 3: Calculate the remaining amount after the purchase.

Ram gave a note of Rs 500. We need to subtract the total cost from this amount:

\[ \text{Remaining Amount} = \text{Amount given} - \text{Total Cost} \]

\[ \text{Remaining Amount} = 500 - 426.75 \]

### Step 4: Perform the subtraction.

Align the numbers for subtraction:

```
500.00
- 426.75
---------
```

Now, subtract column by column:

- Starting from the rightmost column (hundredths place): \(0 - 5\) (we need to borrow, so it becomes \(10 - 5 = 5\))
- Next column (tenths place): \(0 - 7\) (again, we need to borrow, so it becomes \(10 - 7 = 3\))
- Next column (units place): \(9 - 6 = 3\) (after borrowing)
- Next column (tens place): \(4 - 2 = 2\)
- Finally, the hundreds place: \(4 - 0 = 4\)

So, the remaining amount is:

\[ \text{Remaining Amount} = 73.25 \]

### Final Answer:
The rest amount Ram has after his purchases is Rs 73.25.

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