Mathematics · Average
A total of 81 students from a class appeared for a physics examination. The average score of 15 students was 85. The average score of the remaining students was 71. What is the average score of the entire class (rounded to one decimal place)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 173.6✓
- 278.3
- 370.2
- 472.2
Correct answer
73.6
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