Step-by-step explanation:
To calculate the percentage for a single subject in CBSE 10th boards, you need to follow these steps:
1. **Determine the marks obtained:** Find out how many marks you scored in that particular subject.
2. **Total marks for the subject:** Know the maximum marks for that subject in the exam. For most subjects, it's usually 100.
3. **Calculate the percentage:** Divide the marks obtained by the total marks for the subject and then multiply by 100.
For example, if you scored 85 out of 100 in Mathematics, your percentage for Mathematics would be (85/100) * 100 = 85%.
