Mathematics · Average
The average marks in a geography exam for a class of 25 students are 64. If the marks of three students were misread as 44, 46, and 61 instead of the actual marks 54, 64, and 67 respectively, then find the correct average.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 164.54
- 264.55
- 365.36✓
- 465.45
Correct answer
65.36
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