Mathematics · Averages
The average marks of 25 students are calculated as 60. Later, it is discovered that the marks of two students were misread as 72 and 52 instead of their actual marks of 75 and 50 respectively. Find the absolute difference between the old average and the correct new average.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.32
- 21.25
- 30.25
- 40.04✓
Correct answer
0.04
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