What will come in place of (?) in the following questions ?
`(? xx 15 xx 100)/(36) = 1625`

Options

A. 45
B. 39
C. 63
D. 51

Answer

To solve the equation \((? \times 15 \times 100) / 36 = 1625\), we will follow these steps:

### Step 1: Rearranging the Equation
We start by isolating the question mark. We can do this by multiplying both sides of the equation by 36 to eliminate the denominator.

\[ ? \times 15 \times 100 = 1625 \times 36 \]

### Step 2: Calculating the Right Side
Now, we need to calculate \(1625 \times 36\).

\[ 1625 \times 36 = 58500 \]

### Step 3: Simplifying the Left Side
Now we have:

\[ ? \times 15 \times 100 = 58500 \]

### Step 4: Dividing by 1500
Next, we simplify the left side. The product \(15 \times 100\) equals \(1500\).

\[ ? \times 1500 = 58500 \]

### Step 5: Isolating the Question Mark
Now, we can isolate the question mark by dividing both sides by 1500.

\[ ? = \frac{58500}{1500} \]

### Step 6: Performing the Division
Now, we perform the division:

\[ ? = 39 \]

### Conclusion
Thus, the value that comes in place of the question mark is \(39\).

### Final Answer
The answer is \(39\).

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