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Author Question: What is the number of edges in a tree of n vertices? (Read 252 times)

genevieve1028

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on: May 6, 2020

Question 1

What is the number of edges in a complete graph of n vertices?
◦ n*n
◦ n(n-1)/2
◦ n
◦ n - 1

Question 2

What is the number of edges in a tree of n vertices?
◦ n - 1
◦ n(n-1)/2
◦ n
◦ n*n
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Marked as best answer by genevieve1028 on May 6, 2020

ecabral0

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Reply #1 on: May 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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genevieve1028

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Reply 2 on: May 6, 2020
Great answer, keep it coming :)

frankwu0507

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Reply 3 on: Yesterday
:D TYSM

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