What will come in place of question mark(?) in the following questions?
16.87 + 85.18 - ? = 56.56

Options

A. 49.59
B. 45. 49
C. 43.59
D. 49.35

Answer

To solve the equation \( 16.87 + 85.18 - ? = 56.56 \), we can follow these steps:

### Step 1: Add the two numbers on the left side of the equation.
We start by calculating \( 16.87 + 85.18 \).

\[ 16.87 + 85.18 = 102.05 \]

### Step 2: Rewrite the equation.
Now we can rewrite the equation with the sum we just calculated:

\[ 102.05 - ? = 56.56 \]

### Step 3: Isolate the question mark.
To find the value of \( ? \), we need to isolate it. We can do this by rearranging the equation:

\[ ? = 102.05 - 56.56 \]

### Step 4: Perform the subtraction.
Now we will subtract \( 56.56 \) from \( 102.05 \):

\[ 102.05 - 56.56 = 45.49 \]

### Step 5: Conclusion.
Thus, the value that comes in place of the question mark \( ? \) is:

\[ ? = 45.49 \]

### Final Answer:
The answer is \( 45.49 \).

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