Rain probability

Last year, it rained 12 days in March. What is the probability that it rained on March 20?

Your answer:



Help us improve! If you spot a mistake, please let let us know. Thank you!







Tips for related online calculators
Do you want to convert time units like minutes to seconds?
Would you like to compute the count of combinations?

You need to know the following knowledge to solve this word math problem:

combinatoricsUnits of physical quantitiesGrade of the word problem

Related math problems and questions: