What should come in place of the question mark (?) in the following questions:
87878-7878 - 6666 - 777-33 = ?

Options

A. 73354
B. 75224
C. 72534
D. 72524

Answer

To solve the equation \( 87878 - 7878 - 6666 - 777 - 33 = ? \), we will follow these steps:

### Step 1: Subtract the first two numbers
Start with the first two numbers:
\[ 87878 - 7878 \]
Calculating this gives:
\[ 87878 - 7878 = 79900 \]

### Step 2: Subtract the next number
Now, subtract the next number \( 6666 \) from \( 79900 \):
\[ 79900 - 6666 \]
Calculating this gives:
\[ 79900 - 6666 = 73234 \]

### Step 3: Subtract the next number
Next, subtract \( 777 \) from \( 73234 \):
\[ 73234 - 777 \]
Calculating this gives:
\[ 73234 - 777 = 72457 \]

### Step 4: Subtract the last number
Finally, subtract \( 33 \) from \( 72457 \):
\[ 72457 - 33 \]
Calculating this gives:
\[ 72457 - 33 = 72424 \]

### Final Answer
Thus, the value that comes in place of the question mark (?) is:
\[ \boxed{72424} \]

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