Question

A group of 200 persons was classified according to age and sex as given below:
Age in Years Male Female Total
Below 30 60 50 110
30 and above 80 10 90
Total 140 60 200
What is the probability that a person is below 30 years of age given that he is a male?​

Answer 1

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Step-by-step explanation:

plz...

Answer 2

Answer:

3/20

Step-by-step explanation:

Male - 30

total - 200

30/200=3/20 as answer