`25639-5252-3232=?`

Options

A. 17255
B. 17551
C. 17515
D. 17155

Explanation

To solve the expression \( 25639 - 5252 - 3232 \), we will follow these steps:

1. **Subtract the first two numbers**:
\[ 25639 - 5252 \]
To perform this subtraction, we can align the numbers:
\[ \begin{array}{r} 25639 \\ - 5252 \\ \hline \end{array} \]
Starting from the rightmost digit:
- \(9 - 2 = 7\)
- \(3 - 5 = -2\) (we need to borrow 1 from the next digit, making it \(13 - 5 = 8\))
- \(5 - 2 = 3\) (after borrowing, it becomes \(5 - 1 - 2 = 3\))
- \(2 - 0 = 2\)
- \(2 - 0 = 2\)

So, \(25639 - 5252 = 20387\).

2. **Now subtract the next number**:
\[ 20387 - 3232 \]
Again, we align the numbers:
\[ \begin{array}{r} 20387 \\ - 3232 \\ \hline \end{array} \]
Starting from the rightmost digit:
- \(7 - 2 = 5\)
- \(8 - 3 = 5\)
- \(3 - 2 = 1\)
- \(0 - 0 = 0\)
- \(2 - 0 = 2\)

So, \(20387 - 3232 = 17155\).

Thus, the final answer is:
\[ 25639 - 5252 - 3232 = 17155 \]

**Final Answer**: \(17155\)