We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.

I have \(5\) different pullover shirts and \(4\) different button-down shirts. In how many ways can I choose shirts for the next \(9\) days if I insist on wearing pullover shirts two days in a row at least once? Assume that I wear one shirt each day, and every shirt gets worn once.

 Oct 6, 2018

This has already been asked and answered. If you have a problem with the answer than write that on the original post!


It is rude to repost like this !

 Oct 7, 2018

10 Online Users