Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

Suppose a fair die is cast seven times to obtain a sequence of seven numbers. How many sequences have the property that each of the 6 possible values occurs at least once?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!