23 people are there they are shaking hands together how many hand shakes possible if they are in pair of

since the handshakes are in a cyclic manner, 23 handshakes are possible.
13 years agoHelpfull: Yes(9) No(2)
23 IS CORRECT.
last member can shake with the 1st one.
hence (n-1+1)=23
13 years agoHelpfull: Yes(8) No(0)
ans is a)22
at max without any pair of cyclic sequence there is n-1 handshakes
if assume two people handshakes means 1 handshake possible without cyclic sequence
like wise at 23 people are there so 22 possible handshakes are possible
13 years agoHelpfull: Yes(6) No(29)
initially, take 3 people for handshaking we get answer 3 in cyclic sequence
for 3 people handshaking we get answer 4 in cyclic sequence
similarly for 23 people we get answer 23
(a) is corrrect answer................
9 years agoHelpfull: Yes(2) No(0)
22
13 years agoHelpfull: Yes(1) No(13)
22
13 years agoHelpfull: Yes(1) No(11)
46
23*2=46
8 years agoHelpfull: Yes(0) No(1)

23 people are there, they are shaking hands together, how many hand shakes possible, if they are in pair of cyclic sequence.
(a) 22
(b) 23
(c) 44
(d) 46