30 men shake hands with each other. Maximum no of handshakes without cyclic handshakes. Choose the correct choice
A) 190	B) 200	C) 210	D) 220	E) 435
or, if there are n persons then no. of shakehands = nC2 = 30C2 = 435   ANSW435R:435
<result>E</result>
30 men shake hands with each other. Maximum no of handshakes without cyclic handshakes.