If a student scored 72 marks out of 90, what is the percentage of marks obtained

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Question: If a student scored 72 marks out of 90, what is the percentage of marks obtained? (2022)

Options:

Correct Answer: 80%

Exam Year: 2022

Solution:

Percentage = (72 / 90) * 100 = 80%.

If a student scored 72 marks out of 90, what is the percentage of marks obtained? (2022)

If a student scored 72 marks out of 90, what is the percentage of marks obtained? (2022)

Step 1: Identify the marks obtained by the student, which is 72.
Step 2: Identify the total marks possible, which is 90.
Step 3: Divide the marks obtained (72) by the total marks (90) to find the fraction: 72 / 90.
Step 4: Calculate the result of the division: 72 / 90 = 0.8.
Step 5: To convert the fraction to a percentage, multiply the result (0.8) by 100: 0.8 * 100.
Step 6: Calculate the final result: 0.8 * 100 = 80.
Step 7: Therefore, the percentage of marks obtained is 80%.

Percentage Calculation – Understanding how to calculate the percentage by dividing the obtained marks by total marks and multiplying by 100.