`1679 + 14.95xx5.02 = ?`

Options

A. 540
B. 525
C. 545
D. 520

Answer

To solve the problem \( 1679 + 14.95 \times 5.02 \) using approximation, we can follow these steps:

### Step 1: Approximate the numbers
First, we need to round the numbers to make the calculations easier.

- For \( 14.95 \): Since the digit after the decimal point (9) is greater than 5, we round it up to \( 15 \).
- For \( 5.02 \): The digit after the decimal point (0) is less than 5, so we round it down to \( 5 \).

Now we have:
\[ 14.95 \approx 15 \]
\[ 5.02 \approx 5 \]

### Step 2: Multiply the approximated numbers
Next, we multiply the approximated values:
\[ 15 \times 5 = 75 \]

### Step 3: Add the result to 1679
Now, we add the result of the multiplication to \( 1679 \):
\[ 1679 + 75 = 1754 \]

### Final Answer
Thus, the approximate value of \( 1679 + 14.95 \times 5.02 \) is:
\[ \boxed{1754} \]

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