`?=sqrt(7xx5xx8+25% "of" 996)`

Options

A. 25
B. 13
C. 19
D. 23

Explanation

To solve the problem step by step, we need to find the value of the expression \( ? = \sqrt{7 \times 5 \times 8 + 25\% \text{ of } 996} \).

### Step 1: Calculate \( 7 \times 5 \times 8 \)

First, we will multiply the numbers:

\[ 7 \times 5 = 35 \]

Now, multiply the result by 8:

\[ 35 \times 8 = 280 \]

### Step 2: Calculate \( 25\% \text{ of } 996 \)

Next, we need to find 25% of 996. To do this, we can convert the percentage to a fraction:

\[ 25\% = \frac{25}{100} = \frac{1}{4} \]

Now, calculate \( \frac{1}{4} \times 996 \):

\[ 996 \div 4 = 249 \]

### Step 3: Add the results from Step 1 and Step 2

Now, we add the results from the previous steps:

\[ 280 + 249 = 529 \]

### Step 4: Calculate the square root

Finally, we need to find the square root of 529:

\[ \sqrt{529} = 23 \]

### Final Answer

Thus, the value of \( ? \) is:

\[ ? = 23 \]

---