For every question, four probable answers bear in letters (A), (B), (C) and (D) are given. Only one out of these is correct. You have to choose the correct answer.
12 students are absent in a class of 48 students. What percent of students is present?

Options

A. 0.5
B. 0.75
C. 0.2
D. 0.25

Answer

To find the percentage of students present in a class where some students are absent, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the total number of students in the class.**
- Total students = 48

2. **Identify the number of students who are absent.**
- Absent students = 12

3. **Calculate the number of students who are present.**
- Present students = Total students - Absent students
- Present students = 48 - 12 = 36

4. **Set up the formula to calculate the percentage of students present.**
- Percentage of present students = (Number of present students / Total number of students) × 100

5. **Substitute the values into the formula.**
- Percentage of present students = (36 / 48) × 100

6. **Simplify the fraction.**
- To simplify 36/48, divide both the numerator and denominator by 12:
- 36 ÷ 12 = 3
- 48 ÷ 12 = 4
- So, 36/48 = 3/4

7. **Calculate the percentage.**
- Percentage of present students = (3/4) × 100 = 75%

### Final Answer:
- The percentage of students present is **75%**.

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