What approximate value will come in place of question mark in the following questions?
`(3327.99-27.93)-:?=110xx5.99`

Options

A. 1
B. 19
C. 15
D. 5

Answer

To solve the equation `(3327.99 - 27.93) - ? = 110 * 5.99`, we will follow these steps:

### Step 1: Approximate the values
First, we will approximate the numbers involved in the equation for easier calculation:
- Approximate `3327.99` to `3328`
- Approximate `27.93` to `28`
- Approximate `5.99` to `6`

### Step 2: Rewrite the equation
Now, rewrite the equation using the approximated values:
\[ (3328 - 28) - ? = 110 * 6 \]

### Step 3: Calculate the left side
Calculate `3328 - 28`:
\[ 3328 - 28 = 3300 \]

### Step 4: Calculate the right side
Now calculate `110 * 6`:
\[ 110 * 6 = 660 \]

### Step 5: Rewrite the equation
Now we have:
\[ 3300 - ? = 660 \]

### Step 6: Solve for the question mark
To find the value of `?`, we can rearrange the equation:
\[ ? = 3300 - 660 \]

### Step 7: Calculate the final value
Now calculate `3300 - 660`:
\[ 3300 - 660 = 2640 \]

### Step 8: Find the approximate value of the question mark
Now, we need to find the approximate value of `?`:
\[ ? \approx 2640 \]

### Step 9: Dividing to find the approximate value
To find the approximate value of `?`, we can divide `3300` by `660`:
\[ ? = \frac{3300}{660} = 5 \]

Thus, the approximate value that will come in place of the question mark is `5`.

### Final Answer:
The approximate value of `?` is **5**.

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