the total no. of handshake participations are even (= to 2.no of handshakes)
as it is even...so sum of all participations will be even (coz no. of handshakes is even)
the sum of participations by men having odd number is an even no. (= to even no - even no)
so the no. of men having odd no. of handshakes must be even for their sum to be even
in simple language
handshake 2 insaano se hota hai....so total no. is even
that means jin logon ne even no of handshakes kiye hain....unka sum even hoga (simple baat hai)
toh total sum even banane k liye ,( odd no. of handshakes wale insaano ka ) unka number bi even hoga
agar no. even hai toh total no of persons bi even honge
I always like to walk in rain as no one can see me crying there :(
frnds are like diamonds , if u hit them , they don't break but they slip frm ur hands
-----It is better to be hated for what you are than to be loved for what you are not.----
*****wen love and skill work together--expect a masterpiece*****
Moderation Team
![[Post New]](/templates/default/images/icon_minipost_new.gif){kind=icon}
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
2136
