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A student scored 80% in Mathematics and 70% in Science. If the total marks in ea

Practice Questions

Q1
A student scored 80% in Mathematics and 70% in Science. If the total marks in each subject are 100, what is the average percentage score?
  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 total marks in each subject are 100, what is the average percentage score?
Correct Answer: 75%
  • Step 1: Identify the percentage scores in each subject. The student scored 80% in Mathematics and 70% in Science.
  • Step 2: Add the percentage scores together. 80 + 70 = 150.
  • Step 3: Divide the total by the number of subjects. There are 2 subjects, so 150 / 2 = 75.
  • Step 4: The result is the average percentage score. Therefore, the average percentage score is 75%.
  • Percentage Calculation – Understanding how to calculate percentages based on scores and total marks.
  • Average Calculation – Knowing how to compute the average of two percentages.
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