Math, asked by saniya0628, 5 months ago

5. Find the mean age from the following data:

Age (in years)

Above 70

Above 60

Above 50

Above 40

Above 30

Above 20

Above 10

Above 0

No. of persons

5

15

25

50

75

90

100​

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Answers

Answered by sahsudha19
0

Answer:

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Answered by patelmoiqbal613
0

Answer:

19

Step-by-step explanation:

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