Multiple choice

Passage

Directions: Study the table given below carefully and answer the question that follows. It represents the marks obtained by 5 students in 4 different subjects. Each student was given marks out of 100 in each of the given subjects. Student English Mathematics Science Hindi 1 87 96 90 81 2 74 99 94 89 3 89 99 99 92 4 62 89 96 91 5 95 92 92 86

The average marks per student in English is what percent of the average marks per student in Hindi?

  1. 91.48

  2. 97.12

  3. 92.71

  4. 98.18
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C Correct answer
Explanation

Average English marks = (87+74+89+62+95)/5 = 407/5 = 81.4. Average Hindi marks = (81+89+92+91+86)/5 = 439/5 = 87.8. Percentage = (81.4 / 87.8) * 100 = 92.7107%.

AI explanation

The total marks in English for the 5 students is 87 plus 74 plus 89 plus 62 plus 95, which equals 407, making the average 407 divided by 5, or 81.4. The total marks in Hindi is 81 plus 89 plus 92 plus 91 plus 86, which equals 439, making the average 439 divided by 5, or 87.8. The required percentage is 81.4 divided by 87.8 and then multiplied by 100, which equals 92.71 percent.

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