Multiple choice

Patrick scored 54, 63, 60, 54, and 52 in 5 tests. What is the average marks of Patrick?

  1. 58.6

  2. 57.6

  3. 56.6

  4. 55.6
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C Correct answer
Explanation

Average = (54 + 63 + 60 + 54 + 52) / 5 = 283 / 5 = 56.6.

AI explanation

The basic average formula requires dividing the sum of all values by the count of values. Adding the scores 54, 63, 60, 54, and 52 gives a total sum of 283. Dividing this sum by 5 gives the average marks of 56.6.

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