i have no idea what to do, someone pleasehelp.. please just give the straight forward equation and answer. thank you, 33 points
to whoever does it
2 answers:
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Answer:
The probability that they were born in different months is
Step-by-step explanation:
Total number of ways = 12
Number of ways of the first person = 12
So, probability for the first person is
Now, the number of ways for the second person = 11
So, the probability for him =
Similarly, the probabilities for third, fourth and fifth persons are:
Hence, the total number of ways =