`243xx124-25340=?`

Options

A. `4729`
B. 4792
C. 4972
D. 4927

Explanation

To solve the equation \( 243 \times 124 - 25340 = ? \), we will follow these steps:

### Step 1: Calculate \( 243 \times 124 \)
First, we need to multiply 243 by 124.

\[ 243 \times 124 = 30132 \]

### Step 2: Subtract 25340 from the result
Now, we will subtract 25340 from the result we obtained in Step 1.

\[ 30132 - 25340 \]

### Step 3: Perform the subtraction
Now, let's perform the subtraction:

\[ 30132 - 25340 = 4792 \]

### Final Answer
Thus, the value of the question mark \( ? \) is:

\[ ? = 4792 \]

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