In an examination of 7 papers of 100 marks each, there were 3 mathematics…
2023
In an examination of 7 papers of 100 marks each, there were 3 mathematics papers, 2English papers and 2 Hindi papers. D gets average marks of 45, 55 and 60 in mathematics, English and Hindi, respectively. What are the average marks per paper?
Answer: B. 52.1 — Total marks = 3 x 45 + 2 x 55 + 2 x 60 = 365. There are 7 papers, so average marks per paper = 365 / 7 = 52.14, approximately 52.1.
- A.
56.5
- B.
52.1
- C.
55.6
- D.
54.1
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Correct answer: B
Total marks = 3 x 45 + 2 x 55 + 2 x 60 = 365. There are 7 papers, so average marks per paper = 365 / 7 = 52.14, approximately 52.1.
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