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.
pls show me in a book and I will mark brainlist.
Answers
Answered by
23
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
Answered by
41
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
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