Nah! what do you think?
If six people meet there are fifteen handshakes.
107 unique handshakes will be exchanged
4950 handshakes, that is the definite answer
shaking hands
8
There will be 28 handshakes. If you ask each person how many handshakes they had they will tell you 7 making 7 x 8 = 56 handshakes in all. But every hand involves two people, so every handshake has been counted twice, thus there are 56 / 2 = 28 handshakes in all.
381
29 People including You.
9 handshakes correct answer is 10
9 handshakes if everyone shakes everyones hand once
If that happens you have to times ninexten and the answer would be 90 handshakes
If you multiply anything by 2 it always comes out even. So if people make 35 handshakes, we multiply it by 2 and we get 70 people. This will work with any different number of handshakes, odd or even.