What approximate value will come in place of the question mark (?) in the following questions ?
`34.99%" of "899.85-541.99=?-24%" of "50.99`

Options

A. a) -214.894885
B. b) 1880
C. c) 1480
D. d) 1580

Answer

To solve the equation \( 34.99\% \) of \( 899.85 - 541.99 = ? - 24\% \) of \( 50.99 \), we will follow these steps:

### Step 1: Calculate \( 34.99\% \) of \( 899.85 \)
To find \( 34.99\% \) of \( 899.85 \), we can convert the percentage to a decimal and multiply:
\[ 34.99\% = \frac{34.99}{100} = 0.3499 \]
Now, multiply by \( 899.85 \):
\[ 0.3499 \times 899.85 \approx 314.83 \]

### Step 2: Subtract \( 541.99 \) from the result
Now, we will subtract \( 541.99 \) from the result obtained in Step 1:
\[ 314.83 - 541.99 \approx -227.16 \]

### Step 3: Calculate \( 24\% \) of \( 50.99 \)
Next, we need to find \( 24\% \) of \( 50.99 \):
\[ 24\% = \frac{24}{100} = 0.24 \]
Now, multiply by \( 50.99 \):
\[ 0.24 \times 50.99 \approx 12.23 \]

### Step 4: Set up the equation
Now we can set up the equation based on the original problem:
\[ -227.16 = ? - 12.23 \]

### Step 5: Solve for \( ? \)
To find \( ? \), we can rearrange the equation:
\[ ? = -227.16 + 12.23 \]
Calculating this gives:
\[ ? \approx -214.93 \]

### Final Answer
The approximate value that will come in place of the question mark (?) is:
\[ ? \approx -214.93 \]

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