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Can there exist a graph which is both eulerian and is bipartite?(a) Yes(b) No(c) Yes if it has even number of edges(d) Nothing can be saidI got this question by my school teacher while I was bunking the class.My doubt is from Bipartite Graphs topic in section Bipartite Graphs of Data Structures & Algorithms II

Answer»

Right choice is (a) Yes

For explanation: If a graph is such that there exists a path which visits every EDGE ATLEAST once, then it is said to be EULERIAN. Taking an example of a square, the GIVEN question EVALUATES to yes.



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