Question

in a party, if there are 16 people and everyone has the shake hands with one another. Then how many hands shake will be done

Answer 1

Step-by-step explanation:

Formula:- [n x (n-1)]/2

            = (16 x 15)/2

             = 8 x 15

             = 120 handshakes

Answer 2

Answer:

if there is 16 people in aparty

everyone shake hand with another so :

16 divided by 2 is equal to 8

so answer is 8 .