What should come in place of the question mark (?) in the following questions ?
`144 xx 83 - 9090 = ?`

Options

A. 2862
B. 2682
C. 2286
D. None of these

Answer

To solve the equation \( 144 \times 83 - 9090 = ? \), we will follow these steps:

### Step 1: Multiply 144 by 83
First, we need to calculate \( 144 \times 83 \).

\[ 144 \times 83 = 11952 \]

### Step 2: Subtract 9090 from the result
Next, we will subtract 9090 from the result obtained in Step 1.

\[ 11952 - 9090 = 2862 \]

### Final Answer
Thus, the value that should come in place of the question mark (?) is:

\[ ? = 2862 \]

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