Question

At a fair 70 boys,80 girls,20 men and 30 women have come.Find out the probability a person selected at random to be a prize winner is a women.


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Answer 1

30/200or 3/20

Step-by-step explanation:

Total AMT of people=70+80+20+30=200

No. Of women =30

Probality of a women to get selected =30/200

Answer 2

Given:

Number of boys = 70

Number of girls = 80

Number of men = 20

Number of women = 30

To find:

The probability a person selected at random to be a prize winner is a woman

Calculation:

Total number of people in the fair = 70+80+20+30 = 200

=>Probability = Number of women/Total number of people

=> P = 30/200

=> P = 3/20

=> P = 0.15

The probability a person selected at random to be a prize winner is a woman IS 0.15