What approximate value will come in place of question mark (?) in the following questions ? (you are not expexted to calculate the exact value )
`(1611.23+2113.03-923.98)div3.98xx2=?+99`

Options

A. 1300
B. 1500
C. 1400
D. 1100

Answer

To solve the problem step by step, we will approximate the values and perform the calculations accordingly.

### Step 1: Approximate the values
We start with the expression:
\[ 1611.23 + 2113.03 - 923.98 \]

We can approximate these values as follows:
- \( 1611.23 \approx 1611 \)
- \( 2113.03 \approx 2113 \)
- \( 923.98 \approx 924 \)

### Step 2: Substitute the approximated values
Now, substituting these approximated values into the expression gives us:
\[ 1611 + 2113 - 924 \]

### Step 3: Perform the addition and subtraction
Next, we perform the addition:
\[ 1611 + 2113 = 3724 \]

Then we subtract:
\[ 3724 - 924 = 2800 \]

### Step 4: Divide by the approximate value
Now we need to divide by the approximate value of \( 3.98 \):
\[ 2800 \div 4 \]

### Step 5: Perform the division
Calculating this gives:
\[ 2800 \div 4 = 700 \]

### Step 6: Multiply by 2
Next, we multiply by 2:
\[ 700 \times 2 = 1400 \]

### Step 7: Set up the equation
Now we have:
\[ 1400 = ? + 99 \]

### Step 8: Solve for the question mark
To find the value of the question mark, we rearrange the equation:
\[ ? = 1400 - 99 \]

### Step 9: Perform the subtraction
Calculating this gives:
\[ 1400 - 99 = 1301 \]

### Final Answer
Thus, the approximate value that comes in place of the question mark (?) is:
\[ \approx 1301 \]