Question

the the ages in years of 10 teacher of school are
32,41,28,54,35,26,23,33,38,40
what is the age of the oldest teacher and that of the youngest teacher
what is the range of the ages of the teacher
what is the mean age of the teacher
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Answer 1

23, 26, 28, 32, 33, 35, 38, 40, 41, 54. We find that the age of the oldest teacher is 54 years and the age of the youngest teacher is 23 years.

Answer 2

The ages in years of 10 teacher of school are
32, 41, 28, 54, 35, 26, 23, 33, 38, 40

In Ascending Order
23, 26, 28, 32, 33, 35, 38, 40, 41, 54

1) What is the age of the oldest teacher and that of the youngest teacher?

Answer

The age of oldest teacher = 54
The age of youngest teacher = 23

2) What is the range of the ages of the teacher?

Answer

Range = Highest - Lowest
= 54-23
= 31

3) What is the mean age of the teacher

Answer

Mean = sum of all numbers / number of terms
= 23+26+28+32+33+35+38+40+41+54 / 10
= 350/10
= 35