What approximate value will come in place of question mark in the given questions?
`3.01xx4.99-30.99+24.01=?`

Options

A. 13
B. 3
C. 19
D. 8

Answer

To solve the equation \( 3.01 \times 4.99 - 30.99 + 24.01 = ? \) and find the approximate value of the question mark, we can follow these steps:

### Step 1: Approximate the numbers
- Approximate \( 3.01 \) to \( 3 \)
- Approximate \( 4.99 \) to \( 5 \)
- Approximate \( 30.99 \) to \( 31 \)
- Approximate \( 24.01 \) to \( 24 \)

So, we rewrite the expression as:
\[ 3 \times 5 - 31 + 24 \]

### Step 2: Perform the multiplication
Calculate \( 3 \times 5 \):
\[ 3 \times 5 = 15 \]

### Step 3: Substitute back into the expression
Now, substitute this value back into the expression:
\[ 15 - 31 + 24 \]

### Step 4: Perform the subtraction
Calculate \( 15 - 31 \):
\[ 15 - 31 = -16 \]

### Step 5: Perform the addition
Now, add \( -16 + 24 \):
\[ -16 + 24 = 8 \]

### Conclusion
The approximate value that comes in place of the question mark is:
\[ ? \approx 8 \]