`8648-7652=?xx40`

Options

A. 24.7
B. 28.9
C. 27.4
D. None of these

Explanation

To solve the problem \( 8648 - 7652 = ? \times 40 \), we will follow these steps:

### Step 1: Perform the subtraction
Calculate \( 8648 - 7652 \).

\[ 8648 - 7652 = 996 \]

### Step 2: Set up the equation
Now, we have the equation:

\[ 996 = ? \times 40 \]

### Step 3: Solve for the question mark
To find the value of the question mark (let's denote it as \( x \)), we need to isolate \( x \) in the equation:

\[ x = \frac{996}{40} \]

### Step 4: Perform the division
Now, divide \( 996 \) by \( 40 \):

\[ x = 24.9 \]

### Final Answer
Thus, the value of the question mark is \( 24.9 \).

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