Five subjects, each out of 100: Hindi 76, Science 48, Mathematics 84, Social Science 38, English 72. What is the overall percentage?

Introduction / Context:
Overall percentage across subjects is computed using total marks obtained divided by total maximum marks, then multiplied by 100. Each subject carries equal maximum marks here, simplifying the computation.

Given Data / Assumptions:

• Marks: 76, 48, 84, 38, 72.
• Maximum per subject = 100; number of subjects = 5.

Concept / Approach:
Sum the marks to get total obtained. Maximum total = 5 * 100 = 500. Overall percentage = (Total obtained / 500) * 100.

Step-by-Step Solution:
Total = 76 + 48 + 84 + 38 + 72 = 318Overall % = (318 / 500) * 100 = 63.6%

Verification / Alternative check:
Compute the average per subject: 318/5 = 63.6. Since each subject is out of 100, the average equals the overall percentage directly.

Why Other Options Are Wrong:
63.8%, 62.6%, 64.8% come from addition or division slips; 62% is a rounded-down estimate, not exact.

Common Pitfalls:
Forgetting that each subject has equal weight; when maxima differ, a weighted calculation would be required.

Final Answer:
63.6%