Question

The ages of a 30 teachers in a school are as follows :

1) lies in 29 — 35 years

1/6
2/5
3/5
7/15

2) is at least 29 years

11/30
2/5
3/5
3/10

3) is at most 29 years *

1/5
4/5
3/5
2/5

4) is less than 25 years *

2/15
7/15
7/30
1/10​

Answer 1

Answer:

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