HEREDITY
BASICS OF PROBABILITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In a pet store, there are 6 puppies, 4 gerbils, and 7 parakeets. If a pet is chosen at random, what is the probability of choosing a puppy or a parakeet?
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11/17
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13/17
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10/17
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None of the above
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Explanation:
Detailed explanation-1: -Solution, The probability of choosing a puppy or a parakeet is 1/2. We can simply find the probability of choosing a puppy or a parakeet using the formula of probability. Hence, the probability of choosing a puppy or a parakeet is 1/2.
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