Mathematics · Averages
5 people were asked about the time (in hours) they spend in a week doing social work in their community. They replied 20, 14, 26, 40, and 30 hours respectively. Find the mean time devoted by them for social work in a week.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 126 hours✓
- 240 hours
- 314 hours
- 420 hours
Correct answer
26 hours
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