Mathematics · Average
The average marks obtained by 30 students in a Mathematics test, out of 100, is 76. Inadvertently, the marks of one student were written as 56 instead of 65 and the marks of another student were written as 84 instead of 48. The correct average is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 180%
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- 365%
- 470%
Correct answer
75.1%
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