Design a simple circuit so that light will glow when a majority of vote is cast in favour of the proposal. 5. (i) Show that the sum of the degrees of all vertices of a graph is an even i nteger. Hence or otherwise show that in a graph there are evenanbsp;...
|Title||:||Mathematics for Competitive Examinations|
|Author||:||Sandip Jana & Sukhendu Kar|
|Publisher||:||Academic Publishers -|