11. In a town of 8000 people, 1300 are over 50 years and 3000 are females. It is knownthat 30% of the females are over 50 years. What is the probability that a chosen individual from the town is either a female or over 50 years?
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3000/8000+1300/8000=0.5375
Let me know the answer to it if it is wrong
leo49:
answer is 1 in book back
Check if u have written details of the question right
I got one mistake in my answer and resolving it does not give answer 1
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