Probability of meeting someone puzzle…..
If you find the average of umber of arms, then it would be less than 2. Hence when you are looking for person who is having an above average number of arms i.e person with two hands then the probability of meeting that person is certain.
Hence ans is:
5) Certain
Answer: Certain
The average of umber of arms is less then two because of people born without arms or with one arm or lost it by accident. So all the normal people who have 2 arms are above the average.
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