Problem 10. (10 points) Assume that you have a big business meeting with n attendees. Some of these attendees may have shaken hands with one another (a particular attendee may have shaken hands with anywhere between none and all of the other attendees, but for any other particular attendee has shaken hands with that person at inost once). (For example, if n 3 then the number of handshakes is between 0 and 3.) What is the maximum possible total number of handshakes performed in function of ni? Prove your answer. If you asked euch attendee how many times he hook hands and totale the answers in the total be even? Can it be dedClearly explain your a