In a class test, a student scored 8 marks out of 25 marks. The student's marks in percentage is:

Options

A. 32
B. 35
C. 29
D. 30

Answer

To find the percentage of marks scored by the student, we can follow these steps:

### Step 1: Understand the formula for percentage
The formula to calculate percentage is:
\[ \text{Percentage} = \left( \frac{\text{Obtained Marks}}{\text{Total Marks}} \right) \times 100 \]

### Step 2: Identify the obtained marks and total marks
From the question, we know:
- Obtained Marks = 8
- Total Marks = 25

### Step 3: Substitute the values into the formula
Now, we will substitute the obtained marks and total marks into the percentage formula:
\[ \text{Percentage} = \left( \frac{8}{25} \right) \times 100 \]

### Step 4: Calculate the fraction
Next, we calculate the fraction:
\[ \frac{8}{25} = 0.32 \]

### Step 5: Multiply by 100 to get the percentage
Now, we multiply by 100 to convert the decimal to a percentage:
\[ 0.32 \times 100 = 32 \]

### Step 6: State the final answer
Thus, the student's marks in percentage is:
\[ \text{Percentage} = 32\% \]