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Data Structures and Algorithms - Graph Algorithm

Avatto > > UGC NET COMPUTER SCIENCE > > PRACTICE QUESTIONS > > Data Structures and Algorithms > > Graph Algorithm

21. What is the largest integer m such that every simple connected graph with n vertices and n edges contains at least m different spanning trees?

  • A

    1

    right wrong
  • B

    2

    right wrong
  • C

    3

    wrong right
  • D

    n

    right wrong
  • Answer
  • Comment
    •   
    Array
  • Option : C
  • Explanation :
    If E = V then graph is a simple cycle
    ∵ to create simple cycle minimum 3 vertex should be in graph so the number of spanning trees will be atleast 3.
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