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Question

The number of visitors in a children's park on a particular day is given. Find the liklihood that the visitor is from the age group 16 to 30.


A
40%
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B
15%
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C
12%
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D
20%
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Solution

The correct option is B 15%
Probability=Number of favorable outcomesTotal number of outcomes


Total number of outcomes = 20 +12 + 30 + 18 = 80

So, the probability of people in the age group 16 to 30=1280

= 0.15 = 15%

Hence, the likelihood that the visitor is from the age group of 16 to 30 is 15%.

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