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Law Incorporation [45]
3 years ago
9

A month of the year is chosen at random. What is the probability that it has 31 days

Mathematics
2 answers:
Gwar [14]3 years ago
6 0

How many months of the year have 31 days?  Jan, Mar, May, Jul, Aug, Oct, Dec.  That's 7 months out of 12.  Thus, if you were to pick a month from these 12, the chances that you'd pick one that had 31 days would be 7/12, or approx. 0.58.

pogonyaev3 years ago
3 0

There are 12 months, 7/12 have 31 days. You would have a 7/12 probability of choosing one with 31 days if it is random.

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