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A student scored 80% in Mathematics and 70% in Science. If the maximum marks for

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Question: A student scored 80% in Mathematics and 70% in Science. If the maximum marks for each subject are 100, what is the percentage of marks obtained by the student in both subjects combined?

Options:

  1. 75%
  2. 76%
  3. 77%
  4. 78%

Correct Answer: 76%

Solution: 

Total marks obtained = 80 + 70 = 150. Total maximum marks = 200. Percentage = (150/200) * 100 = 75%.

A student scored 80% in Mathematics and 70% in Science. If the maximum marks for

Practice Questions

Q1
A student scored 80% in Mathematics and 70% in Science. If the maximum marks for each subject are 100, what is the percentage of marks obtained by the student in both subjects combined?
  1. 75%
  2. 76%
  3. 77%
  4. 78%

Questions & Step-by-Step Solutions

A student scored 80% in Mathematics and 70% in Science. If the maximum marks for each subject are 100, what is the percentage of marks obtained by the student in both subjects combined?
Correct Answer: 75%
  • Step 1: Understand that the student scored 80% in Mathematics and 70% in Science.
  • Step 2: Know that the maximum marks for each subject are 100.
  • Step 3: Calculate the marks obtained in Mathematics: 80% of 100 = 80 marks.
  • Step 4: Calculate the marks obtained in Science: 70% of 100 = 70 marks.
  • Step 5: Add the marks obtained in both subjects: 80 marks (Math) + 70 marks (Science) = 150 marks.
  • Step 6: Calculate the total maximum marks for both subjects: 100 (Math) + 100 (Science) = 200 marks.
  • Step 7: Calculate the percentage of marks obtained: (Total marks obtained / Total maximum marks) * 100 = (150 / 200) * 100.
  • Step 8: Simplify the calculation: (150 / 200) = 0.75, then multiply by 100 to get 75%.
  • Percentage Calculation – Understanding how to calculate the percentage based on total marks obtained and total maximum marks.
  • Weighted Average – Combining scores from different subjects to find an overall percentage.
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