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In a family, ages (in years) of members,...

In a family, ages (in years) of members, Krishna, Radhika, Niharika and Nikhil are 44, 39, 17 and 12 : Find the arithmetic mean of their ages.

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The correct Answer is:
28 years
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NCERT TELUGU-DATA HANDLING-Example
  1. Find the mode of the given set of numbers 2,3,5,3,4,7,3,2,1,7,3.

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  2. Find the mode of the data 3, 5, 9, 6, 5, 9, 2, 9, 3, 5.

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  3. Following are the marks obtained by 50 students in a unit test, which ...

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  4. In which of the following situations, is the mode an appropriate repre...

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  5. In which of the following situations, is the mode an appropriate repre...

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  6. In which of the following situations, is the mode an appropriate repre...

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  7. The monthly incomes of 7 graduates is ₹8000, ₹9000, ₹8200, ₹7900, ₹850...

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  8. Find the median of 49, 48, 15, 20, 28, 17, 14 and 110.

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  9. The following are the marks in Maths and Science of five students in c...

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  10. Earnings (in rupees) of a vegetable vendor in a week are ₹200, ₹150, ₹...

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  11. In a family, ages (in years) of members, Krishna, Radhika, Niharika an...

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  12. In a family, ages (in years) of members, Krishna, Radhika, Niharika an...

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  13. In a family, ages (in years) of members, Krishna, Radhika, Niharika an...

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  14. Find the mode of the given set of numbers- 2,3,5,3,4,7,3,2,1,7,3,3,1,3

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  15. Find the mode of the data 3, 5, 9, 6, 5, 9, 2, 9, 3, 5.

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  16. In which of the following situations, is the mode an appropriate repre...

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  17. In which of the following situations, is the mode an appropriate repre...

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  18. In which of the following situations, is the mode an appropriate repre...

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  19. The monthly incomes of 7 graduates is ₹8000, ₹9000, ₹8200, ₹7900, ₹850...

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  20. Find the median of 49, 48, 15, 20, 28, 17, 14 and 110.

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