Four politicians and four lawyers attend a party. Each politician shakes hands exactly once with everyone, and each lawyer shakes hands exactly twice with each politician. How many handshakes take place?

Guest Jan 1, 2021

#1**0 **

0, because if each lawyer shakes hands with each politician twice, then that would break the rules of each politician shaking hands with each person only one time.

MooMooooMooM Jan 1, 2021