Mathematics · Average
The average age of 13 students in a class is 16 years. If a new student whose age is 30 years joins the class, then what will be the average age of these 14 students?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 122 years
- 219 years
- 317 years✓
- 421 years
Correct answer
17 years
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