`125 - 73 + 48 - 137 + 99 ` = ?
A. 237
B. 62
C. - 37
D. 52

Options

A. B
B. A
C. D
D. C

Answer

To solve the expression \( 125 - 73 + 48 - 137 + 99 \), we can follow these steps:

### Step 1: Identify and group the terms
We can separate the positive and negative terms:
- Positive terms: \( 125, 48, 99 \)
- Negative terms: \( 73, 137 \)

### Step 2: Sum the positive terms
Now, we will add the positive terms together:
\[ 125 + 48 + 99 \]
Calculating step-by-step:
- First, add \( 125 + 48 \):
\[ 125 + 48 = 173 \]
- Next, add \( 173 + 99 \):
\[ 173 + 99 = 272 \]

### Step 3: Sum the negative terms
Now, we will add the negative terms together:
\[ 73 + 137 \]
Calculating:
\[ 73 + 137 = 210 \]

### Step 4: Subtract the sum of negative terms from the sum of positive terms
Now, we subtract the sum of the negative terms from the sum of the positive terms:
\[ 272 - 210 \]
Calculating:
\[ 272 - 210 = 62 \]

### Final Answer
The final result is:
\[ \boxed{62} \]